A. Materials

Name: Fine Pebble-Grain Genuine Leather Material: Cowhide Surface Finish: Natural grain or embossed grain Full-Grain / Corrected-Grain Leather: Top-grain leather Split or Coated Material: Split leather / inner-layer leather Fine pebble-grain leather features a closely spaced, subtly raised texture that gives the surface a natural, understated dimension. Its textured finish enhances grip and helps make minor signs of everyday rubbing less noticeable, making it well suited to frequently used products such as phone cases, tablet covers, cardholders, small wallets, and phone straps. Both top-grain and split leather can be finished with a fine pebble-grain texture. They differ in hand feel, overall look and feel, and material cost. The actual leather base, leather type, and surface finish may vary by product; please refer to the product specifications for details.
Name: Fine Pebble-Grain Genuine Leather
Material: Cowhide
Surface Finish: Natural grain or embossed grain
Full-Grain / Corrected-Grain Leather: Top-grain leather
Split or Coated Material: Split leather / inner-layer leather

Fine pebble-grain leather features a closely spaced, subtly raised texture that gives the surface a natural, understated dimension. Its textured finish enhances grip and helps make minor signs of everyday rubbing less noticeable, making it well suited to frequently used products such as phone cases, tablet covers, cardholders, small wallets, and phone straps.
Both top-grain and split leather can be finished with a fine pebble-grain texture. They differ in hand feel, overall look and feel, and material cost. The actual leather base, leather type, and surface finish may vary by product; please refer to the product specifications for details.
Name: Large Pebble-Grain Genuine Leather Material: Cowhide Full-Grain: Top-grain leather Compared with firm, structured embossed leather, this leather is generally more supple while still retaining a degree of support. Its matte finish highlights the leather’s tactile feel and the depth of its grain, making it well suited to designs with a refined, understated look that stands the test of time. Large pebble-grain leather combines a distinctive grain texture with everyday durability. Its fine-to-medium, irregular pebble pattern creates a natural, dimensional feel, while the matte surface gives it a warm, understated appearance. The grain helps make minor scratches less noticeable, making this leather suitable for frequently handled products such as leather phone cases, tablet covers, cardholders, and small wallets. The actual softness, firmness, thickness, and level of protection may vary depending on the supplier’s raw hide, tanning method, surface coating, and product construction.
Name: Large Pebble-Grain Genuine Leather
Material: Cowhide
Full-Grain: Top-grain leather

Compared with firm, structured embossed leather, this leather is generally more supple while still retaining a degree of support.
Its matte finish highlights the leather’s tactile feel and the depth of its grain, making it well suited to designs with a refined, understated look that stands the test of time.
Large pebble-grain leather combines a distinctive grain texture with everyday durability. Its fine-to-medium, irregular pebble pattern creates a natural, dimensional feel, while the matte surface gives it a warm, understated appearance. The grain helps make minor scratches less noticeable, making this leather suitable for frequently handled products such as leather phone cases, tablet covers, cardholders, and small wallets.
The actual softness, firmness, thickness, and level of protection may vary depending on the supplier’s raw hide, tanning method, surface coating, and product construction.
Name: Cowhide Crosshatch Leather Material: Cowhide Surface Finish: Embossed diagonal crosshatch pattern Crosshatch cowhide is characterized by a fine, regular pattern of intersecting diagonal lines. It creates a clean, polished appearance with a distinctive texture. Compared with a smooth leather surface, the pattern can make minor scuffs and everyday contact marks less visually prominent while adding depth to solid-colour leather goods. The hand feel and firmness of crosshatch leather may vary depending on the leather thickness, base material, surface coating and product construction. Styles with finishing or stabilizing treatments can offer a more structured appearance, making them suitable for phone cases, tablet covers, cardholders, small wallets and other everyday leather goods.
Name: Cowhide Crosshatch Leather
Material: Cowhide
Surface Finish: Embossed diagonal crosshatch pattern

Crosshatch cowhide is characterized by a fine, regular pattern of intersecting diagonal lines. It creates a clean, polished appearance with a distinctive texture. Compared with a smooth leather surface, the pattern can make minor scuffs and everyday contact marks less visually prominent while adding depth to solid-colour leather goods.

The hand feel and firmness of crosshatch leather may vary depending on the leather thickness, base material, surface coating and product construction. Styles with finishing or stabilizing treatments can offer a more structured appearance, making them suitable for phone cases, tablet covers, cardholders, small wallets and other everyday leather goods.
Name: Hand-crumpled leather Hand-crumpled leather is a leather surface effect characterized by irregular wrinkles. Through crumpling, scrunching, or related finishing processes, the surface develops natural lines, shading, and dimensional depth. It is often selected for its supple, flexible hand feel and its ability to make minor handling marks less visually prominent. Because every hide has a different wrinkle distribution, each finished item retains a distinctive natural character. It is suitable for leather phone cases, tablet sleeves, card holders, small wallets, and phone straps.
Name: Hand-crumpled leather
Hand-crumpled leather is a leather surface effect characterized by irregular wrinkles. Through crumpling, scrunching, or related finishing processes, the surface develops natural lines, shading, and dimensional depth. It is often selected for its supple, flexible hand feel and its ability to make minor handling marks less visually prominent. Because every hide has a different wrinkle distribution, each finished item retains a distinctive natural character. It is suitable for leather phone cases, tablet sleeves, card holders, small wallets, and phone straps.
Name: Bamboo-Grain Embossed Genuine Leather Material: Top-grain cowhide; PU or microfiber bases may also be available depending on product specifications Reference Thickness: Approximately 1.2–1.6 mm; customizable to suit product design The bamboo-grain texture features a regular, embossed square pattern inspired by the look of crocodile belly scales. It adds definition and a refined appearance to leather goods. “Crocodile-inspired” describes the surface pattern only; it does not mean the material is made from crocodile skin. This material typically has a medium-to-firm feel, making it suitable for products that benefit from shape retention and structure. Its surface coating can support everyday cleaning and surface protection. Common applications include phone cases, tablet covers, cardholders, small wallets and leather details for phone straps. Actual hand feel, gloss, abrasion resistance and stain resistance may vary with the base material, coating and product construction.
Name: Bamboo-Grain Embossed Genuine Leather
Material: Top-grain cowhide; PU or microfiber bases may also be available depending on product specifications
Reference Thickness: Approximately 1.2–1.6 mm; customizable to suit product design

The bamboo-grain texture features a regular, embossed square pattern inspired by the look of crocodile belly scales. It adds definition and a refined appearance to leather goods. “Crocodile-inspired” describes the surface pattern only; it does not mean the material is made from crocodile skin.
This material typically has a medium-to-firm feel, making it suitable for products that benefit from shape retention and structure. Its surface coating can support everyday cleaning and surface protection. Common applications include phone cases, tablet covers, cardholders, small wallets and leather details for phone straps. Actual hand feel, gloss, abrasion resistance and stain resistance may vary with the base material, coating and product construction.
Name: Oil Wax Leather Material: Cowhide or synthetic leather, depending on product specifications Reference Thickness: Approximately 1.2–1.6 mm; customizable to suit product design Oil-wax leather is known for its warm, lustrous appearance and the way its colour can shift with use. Bending, pressing or pulling the material may create natural variations in tone, adding a distinctive vintage character. Oil-wax leather typically has a supple, smooth hand feel, making it suitable for everyday items such as phone cases, tablet covers, cardholders, small wallets and phone straps. Minor surface marks may sometimes become less noticeable when gently rubbed with a fingertip or soft cloth. Results vary by material, and not all scratches can be removed.
Name: Oil Wax Leather
Material: Cowhide or synthetic leather, depending on product specifications
Reference Thickness: Approximately 1.2–1.6 mm; customizable to suit product design

Oil-wax leather is known for its warm, lustrous appearance and the way its colour can shift with use. Bending, pressing or pulling the material may create natural variations in tone, adding a distinctive vintage character.
Oil-wax leather typically has a supple, smooth hand feel, making it suitable for everyday items such as phone cases, tablet covers, cardholders, small wallets and phone straps. Minor surface marks may sometimes become less noticeable when gently rubbed with a fingertip or soft cloth. Results vary by material, and not all scratches can be removed.
Name: Heavy-Oil Lychee-Grain Leather Material: Cowhide; synthetic or regenerated leather bases may also be available, depending on product specifications Surface Finish: Embossed lychee-grain texture with an oil-and-wax finish Reference Thickness: Approximately 1.2–1.5 mm; customizable to suit specific requirements Heavy-oil lychee-grain leather combines a dimensional pebbled texture with an oil-and-wax finish. Its surface has a fine grain and a soft lustre, with a supple, resilient feel. Bending or pressing the material may create natural shifts in tone and sheen, adding a vintage character. The raised lychee grain adds depth to the surface and can make minor scratches and everyday scuffs less noticeable. This material is suitable for everyday accessories such as leather phone cases, tablet covers, cardholders, small wallets and phone straps.
Name: Heavy-Oil Lychee-Grain Leather
Material: Cowhide; synthetic or regenerated leather bases may also be available, depending on product specifications
Surface Finish: Embossed lychee-grain texture with an oil-and-wax finish
Reference Thickness: Approximately 1.2–1.5 mm; customizable to suit specific requirements

Heavy-oil lychee-grain leather combines a dimensional pebbled texture with an oil-and-wax finish. Its surface has a fine grain and a soft lustre, with a supple, resilient feel. Bending or pressing the material may create natural shifts in tone and sheen, adding a vintage character.
The raised lychee grain adds depth to the surface and can make minor scratches and everyday scuffs less noticeable. This material is suitable for everyday accessories such as leather phone cases, tablet covers, cardholders, small wallets and phone straps.
Name: Nappa Grain Leather Material: Top-Grain Cowhide Leather Surface Finish: Light Polyurethane / Protective Satin Topcoat Reference Thickness: Approximately 0.8–1.2 mm; customizable to suit specific requirements Nappa grain leather is renowned for its supple, buttery-soft hand feel and a tight, uniform grain pattern with a subtle satin sheen. Special tanning and softening processes allow the natural collagen fibers to retain their elastic integrity, while an ultra-thin protective topcoat preserves authentic leather tactility and ensures consistent color tone. Despite its softness, Nappa leather offers excellent tensile strength and flexibility, preventing cracking around corners and curved edges. The fine grain and soft temper enable exceptionally tight corner wrapping without bulk or stiffness. This material is ideal for everyday accessories such as full-wrap phone cases, tablet sleeves, cardholders, small wallets, and neck or wrist lanyards.
Name: Nappa Grain Leather
Material: Top-Grain Cowhide Leather
Surface Finish: Light Polyurethane / Protective Satin Topcoat
Reference Thickness: Approximately 0.8–1.2 mm; customizable to suit specific requirements

Nappa grain leather is renowned for its supple, buttery-soft hand feel and a tight, uniform grain pattern with a subtle satin sheen. Special tanning and softening processes allow the natural collagen fibers to retain their elastic integrity, while an ultra-thin protective topcoat preserves authentic leather tactility and ensures consistent color tone. Despite its softness, Nappa leather offers excellent tensile strength and flexibility, preventing cracking around corners and curved edges.
The fine grain and soft temper enable exceptionally tight corner wrapping without bulk or stiffness. This material is ideal for everyday accessories such as full-wrap phone cases, tablet sleeves, cardholders, small wallets, and neck or wrist lanyards.
Name: Matte Oil-Wax Leather Material: Premium Top-Grain Cowhide Surface Finish: Matte Finish with Pull-Up Effect Reference Thickness: Approximately 0.8–1.2 mm; customizable to suit specific requirements Matte Oil-Wax Leather features a surface that undergoes specialized wax finishing to remove harsh gloss, delivering a sophisticated, reserved, and premium visual texture. When bent, stretched, or pressed, the internal oils migrate, creating subtle light-colored highlights that produce a timeless vintage charm and distinct pull-up effect. For mobile cases and everyday accessories, this leather adheres seamlessly to rigid or semi-rigid substrates, while the subtle color shift occurring around hand-wrapped edges and curves significantly enhances the product's premium craftsmanship. This material is suitable for everyday accessories such as smartphone protective cases, tablet sleeves, cardholders, compact wallets, and phone straps.
Name: Matte Oil-Wax Leather
Material: Premium Top-Grain Cowhide
Surface Finish: Matte Finish with Pull-Up Effect
Reference Thickness: Approximately 0.8–1.2 mm; customizable to suit specific requirements

Matte Oil-Wax Leather features a surface that undergoes specialized wax finishing to remove harsh gloss, delivering a sophisticated, reserved, and premium visual texture. When bent, stretched, or pressed, the internal oils migrate, creating subtle light-colored highlights that produce a timeless vintage charm and distinct pull-up effect.
For mobile cases and everyday accessories, this leather adheres seamlessly to rigid or semi-rigid substrates, while the subtle color shift occurring around hand-wrapped edges and curves significantly enhances the product's premium craftsmanship. This material is suitable for everyday accessories such as smartphone protective cases, tablet sleeves, cardholders, compact wallets, and phone straps.
Name: Vintage Oil Wax Leather Material: Top-Grain Cowhide (Pull-up / Oil Wax) Surface Finish: Natural Aniline / Waxed & Oiled Finish Reference Thickness: Approximately 1.2–1.6 mm; customizable to suit specific requirements When bent, stretched, or pressed, the oils within the leather migrate, creating a dynamic light-and-dark gradient effect that highlights a rich, vintage aesthetic. Deeply impregnated with natural oils and waxes, the leather possesses a smooth, supple touch with an elegant semi-matte to subtle gloss finish.Featuring a balanced flexibility, it retains the natural toughness of top-grain cowhide while offering excellent impact resistance. This material is suitable for everyday accessories such as leather phone cases, tablet sleeves, card holders, small wallets, and phone straps.
Name: Vintage Oil Wax Leather
Material: Top-Grain Cowhide (Pull-up / Oil Wax)
Surface Finish: Natural Aniline / Waxed & Oiled Finish
Reference Thickness: Approximately 1.2–1.6 mm; customizable to suit specific requirements

When bent, stretched, or pressed, the oils within the leather migrate, creating a dynamic light-and-dark gradient effect that highlights a rich, vintage aesthetic. Deeply impregnated with natural oils and waxes, the leather possesses a smooth, supple touch with an elegant semi-matte to subtle gloss finish.Featuring a balanced flexibility, it retains the natural toughness of top-grain cowhide while offering excellent impact resistance.
This material is suitable for everyday accessories such as leather phone cases, tablet sleeves, card holders, small wallets, and phone straps.
Name: Patent Leather Material: Coated Real Leather / Microfiber Patent Leather Surface Finish: Polyurethane (PU) High-Gloss Coating Reference Thickness: Approximately 0.8–1.4 mm; customizable to suit specific requirements A high-polymer surface coating provides a striking, modern, and luxurious mirror-like gloss effect. The protective surface layer effectively shields against water penetration and daily stains, making it exceptionally easy to clean and maintain. The coating preserves color vividness, offering rich, highly saturated, and uniform shades. Compared to conventional soft leather, patent leather holds its structure well, making it ideal for accessories requiring a firm and sleek silhouette. Patent leather is frequently chosen to create bold, eye-catching statement pieces that perfectly blend functional protection with high-fashion aesthetics. This material is suitable for everyday accessories such as high-gloss phone cases, tablet protective covers, cardholders, compact wallets, and fashion accessories.
Name: Patent Leather
Material: Coated Real Leather / Microfiber Patent Leather
Surface Finish: Polyurethane (PU) High-Gloss Coating
Reference Thickness: Approximately 0.8–1.4 mm; customizable to suit specific requirements

A high-polymer surface coating provides a striking, modern, and luxurious mirror-like gloss effect. The protective surface layer effectively shields against water penetration and daily stains, making it exceptionally easy to clean and maintain. The coating preserves color vividness, offering rich, highly saturated, and uniform shades. Compared to conventional soft leather, patent leather holds its structure well, making it ideal for accessories requiring a firm and sleek silhouette.
Patent leather is frequently chosen to create bold, eye-catching statement pieces that perfectly blend functional protection with high-fashion aesthetics. This material is suitable for everyday accessories such as high-gloss phone cases, tablet protective covers, cardholders, compact wallets, and fashion accessories.
Name: Vegetable-Tanned Milled Leather Material: Top-Grain Cowhide (Vegetable-Tanned) Surface Finish: Semi-Aniline / Light Breathable Finish (Drum Milled / Tumbled Leather) Reference Thickness: Approximately 1.2–1.5 mm; customizable to suit specific requirements Vegetable-Tanned Milled Leather is tanned using natural plant polyphenols (tannins) and processed through a specialized tumbling/milling technique in drums, creating an organic, irregular pebble texture with a supple, elastic, and soft hand-feel. This process overcomes the natural stiffness of traditional veg-tan leather to deliver a rich, flexible grip, while the textured surface naturally conceals minor hide imperfections. Combining the coveted patina aging potential of veg-tan leather with the tactile warmth of pebbled leather, it offers an exceptional non-slip grip that matures into a personalized finish with daily handling. This material is suitable for everyday accessories such as smartphone cases, tablet sleeves, mini wallets, cardholders, and phone lanyards.
Name: Vegetable-Tanned Milled Leather
Material: Top-Grain Cowhide (Vegetable-Tanned)
Surface Finish: Semi-Aniline / Light Breathable Finish (Drum Milled / Tumbled Leather)
Reference Thickness: Approximately 1.2–1.5 mm; customizable to suit specific requirements

Vegetable-Tanned Milled Leather is tanned using natural plant polyphenols (tannins) and processed through a specialized tumbling/milling technique in drums, creating an organic, irregular pebble texture with a supple, elastic, and soft hand-feel. This process overcomes the natural stiffness of traditional veg-tan leather to deliver a rich, flexible grip, while the textured surface naturally conceals minor hide imperfections.
Combining the coveted patina aging potential of veg-tan leather with the tactile warmth of pebbled leather, it offers an exceptional non-slip grip that matures into a personalized finish with daily handling. This material is suitable for everyday accessories such as smartphone cases, tablet sleeves, mini wallets, cardholders, and phone lanyards.
Name: Crazy Horse Leather Material: Top-Grain Cowhide (Crazy Horse / Waxed Pull-Up Leather) Surface Finish: Uncoated / Natural Oil & Specialty Wax Impregnated Reference Thickness: Approximately 1.2–2.0 mm; customizable to suit specific requirements The rich application of natural oils and specialized waxes during the tanning process gives Crazy Horse leather a pronounced two-tone pull-up effect when bent or stretched. The surface offers a subtle, soft matte texture with a warm tactile feel, while retaining the superior strength and toughness of premium full-grain leather. Subtle scratches naturally occur on the surface, but can easily be rubbed away with your fingers or a soft cloth, and over time it absorbs natural oils to develop a richer sheen and a personalized vintage charm. Due to its strong vintage character and high durability, frequent daily handling accelerates the patina process, allowing the accessories to age beautifully along with the user. This material is suitable for everyday accessories such as leather phone cases, tablet covers, card holders, small wallets, and phone lanyards.
Name: Crazy Horse Leather
Material: Top-Grain Cowhide (Crazy Horse / Waxed Pull-Up Leather)
Surface Finish: Uncoated / Natural Oil & Specialty Wax Impregnated
Reference Thickness: Approximately 1.2–2.0 mm; customizable to suit specific requirements

The rich application of natural oils and specialized waxes during the tanning process gives Crazy Horse leather a pronounced two-tone pull-up effect when bent or stretched. The surface offers a subtle, soft matte texture with a warm tactile feel, while retaining the superior strength and toughness of premium full-grain leather. Subtle scratches naturally occur on the surface, but can easily be rubbed away with your fingers or a soft cloth, and over time it absorbs natural oils to develop a richer sheen and a personalized vintage charm.
Due to its strong vintage character and high durability, frequent daily handling accelerates the patina process, allowing the accessories to age beautifully along with the user. This material is suitable for everyday accessories such as leather phone cases, tablet covers, card holders, small wallets, and phone lanyards.
Name: Matte Pebble Grain Leather Material: Top Grain / Split Cowhide with Matte Pebble Grain (or Microfiber Leather) Surface Finish: Matte Micro-PU Finish / Buffed Protective Layer (Embossed Lychee / Pebble Grain) Reference Thickness: Approximately 0.8–1.4 mm; customizable to suit specific requirements The surface is delicately buffed and matte-finished, eliminating gloss reflective properties to present an understated, premium matte aesthetic with a warm, velvety touch. The uniform and three-dimensional lychee pattern adds visual depth, while the combination of texture and matte finish significantly enhances grip friction, reducing accidental slips while maintaining resistance to daily wear and scuffs. This material is suitable for everyday accessories such as leather phone cases, tablet sleeves and folios, cardholders and mini wallets, and leather phone lanyards and straps.
Name: Matte Pebble Grain Leather
Material: Top Grain / Split Cowhide with Matte Pebble Grain (or Microfiber Leather)
Surface Finish: Matte Micro-PU Finish / Buffed Protective Layer (Embossed Lychee / Pebble Grain)
Reference Thickness: Approximately 0.8–1.4 mm; customizable to suit specific requirements

The surface is delicately buffed and matte-finished, eliminating gloss reflective properties to present an understated, premium matte aesthetic with a warm, velvety touch. The uniform and three-dimensional lychee pattern adds visual depth, while the combination of texture and matte finish significantly enhances grip friction, reducing accidental slips while maintaining resistance to daily wear and scuffs.
This material is suitable for everyday accessories such as leather phone cases, tablet sleeves and folios, cardholders and mini wallets, and leather phone lanyards and straps.
Name: Longxiang Grain Leather Material: Genuine Leather (Top/Split Cowhide) or High-Grade Synthetic (Microfiber/PU) Surface Finish: Wear-resistant & Water-resistant PU / Water-based Polyurethane Semi-Matte Coating (Antique Crisscross Crackle Pattern) Reference Thickness: Approximately 0.8–1.4 mm; customizable to suit specific requirements Known for its antique, subtly cracked, and multi-dimensional crisscross pattern, Longxiang Grain delivers a sophisticated, luxurious, and eastern-inspired classical aesthetic. Treated with precision embossing and a protective surface coating, it offers superior scratch and abrasion resistance compared to smooth leather, minimizing everyday wear and tear. The rich textured pattern provides excellent grip. Under natural light, the lines create rich shading effects, conveying a distinctive vintage artfulness that significantly elevates the perceived value of the final accessory. This material is suitable for everyday accessories such as smartphone cases, tablet and iPad covers, cardholders and business card cases, mini wallets and pouches, and phone lanyard leather accents.
Name: Longxiang Grain Leather
Material: Genuine Leather (Top/Split Cowhide) or High-Grade Synthetic (Microfiber/PU)
Surface Finish: Wear-resistant & Water-resistant PU / Water-based Polyurethane Semi-Matte Coating (Antique Crisscross Crackle Pattern)
Reference Thickness: Approximately 0.8–1.4 mm; customizable to suit specific requirements

Known for its antique, subtly cracked, and multi-dimensional crisscross pattern, Longxiang Grain delivers a sophisticated, luxurious, and eastern-inspired classical aesthetic. Treated with precision embossing and a protective surface coating, it offers superior scratch and abrasion resistance compared to smooth leather, minimizing everyday wear and tear. The rich textured pattern provides excellent grip.
Under natural light, the lines create rich shading effects, conveying a distinctive vintage artfulness that significantly elevates the perceived value of the final accessory. This material is suitable for everyday accessories such as smartphone cases, tablet and iPad covers, cardholders and business card cases, mini wallets and pouches, and phone lanyard leather accents.