Unidade flash USB com capa de couro com borda de aço
SKU:PGUY-04
- Metal steel edges
- Leather body
- Certification Standards:CE, FCC, RoHS
- USB2.0/USB3.0
- MOQ:100pcs
Free design, free samples available for existing models, minimum order quantity of 100 units required per model. Chinese factory does not engage in retail sales.
Weight | 27 g |
---|---|
Dimensions | 85 × 24 × 10 mm |
Capacity | 128GB, 16GB, 32GB, 4GB, 64GB, 8GB |
Interface | USB2.0, USB3.0 |

As a benchmark in leather case USB flash drives, being the first to be mass-produced and consistently ranking among the top in export volume, the Unidade flash USB com capa de couro com borda de aço embodies the balance between durability and texture through its integrated design of “metal steel edges + leather body“.
Core Materials
Craft Details: The leather and steel edges are reinforced with double-stitch sewing and metal rivets to ensure structural stability.
Steel Edge Components: Adopt aerospace-grade aluminum alloy/stainless steel through one-piece die-casting, processed with CNC chamfering technology (edge radius R≤1.5mm), offering a smooth, rounded touch without sharp edges, while featuring rust-resistant and anti-deformation properties.
Leather Body:
Basic Model: High-density wear-resistant PU leather;
Premium Model: Top-grain cowhide/lambskin (natural texture, skin-friendly feel, suitable for luxury-level customization);


Design Advantages
- Flip Cover with Snap Design: The metal snap forms a mechanical interlocking connection with the steel edge body. When closed, the USB interface is fully enclosed (protection class IP43, dust and splash resistance), ensuring smooth opening and closing;
- Solution to the Lid-Loss Issue: The flip cover replaces the traditional cap, completely eliminating the risk of losing the lid, and the steel edge wrapping enhances drop resistance.
What Customizations are Available?
1. Surface LOGO / Text
Craft Type | Applicable Scenarios | Effect Features |
---|---|---|
Laser Engraving | Fine text, simple LOGO | Matte finish |
Hot Stamping | Three-dimensional LOGO, brand logos | Embossed texture with a prominent tactile feel |
Silk Screen Printing | Colorful patterns, gradient designs | Vibrant colors, high reproduction accuracy |
Electroplated Gold Stamping | High-end business, luxurious styles | Metallic luster, elevated elegance |
2.Color and Material Customizations
- Color Options: Standard colors include black, brown, blue, and red (basic Pantone colors). Custom color codes are supported (e.g., exclusive corporate VI colors, with a minimum order quantity ≥ 500 units);
- Leather Upgrades: Optional special textures such as top-grain cowhide (grain/tumbled finish), crocodile-patterned PU, and crazy horse leather to create a distinctive visual appeal;
- Extended Customizations: The steel edges can undergo color electroplating (e.g., rose gold, gunmetal) and laser-etched textures to enhance the overall design aesthetic.

USB Flash Drive Specification Table
Category | Technical Parameters |
---|---|
Capacity | 4GB / 8GB / 16GB / 32GB / 64GB / 128GB |
Dimensions (L × W × H) | 85mm × 24mm × 10mm |
Weight | Approximately 27g (including leather and steel edges) |
Interface Protocol | USB 2.0 (compatible with USB 3.0 devices) |
Certification Standards | CE, FCC, RoHS |
Applicable Scenarios

- Export Trade: As a classic “Made in China with Intelligence” product, it has long been popular in European, American, and Middle Eastern markets due to its “leather case protection + steel edge texture”.
- Collector-Grade Customizations: Special leather (e.g., crocodile pattern) + limited edition numbers make it a personalized collectible.

- Corporate Gifts:
- Annual meeting/exhibition souvenirs (with custom LOGO + promotional materials pre-loaded in storage).
- Customer retention gifts (premium cowhide model, accompanied by custom gift boxes to demonstrate sincerity).

- Industry-Specific Customizations: Fields such as finance and automotive can customize exclusive colors + engraved brand slogans to enhance brand exposure.
- Holiday Gifts: Engraved with names and blessings for birthdays or anniversaries, creating exclusive memories.

As the “pioneering model” of leather case USB flash drives, the Unidade flash USB com capa de couro com borda de aço, with its simple design of flip cover snap + steel edge protection, addresses key storage pain points and is suitable for users of all ages. Its full-dimensional customization from craftsmanship to materials covers high, medium, and low-end needs, compatible with both business and personal scenarios. Backed by over 10 years of export data (with annual exports exceeding 10 million units), it is the benchmark choice for “high-end gift leather USB flash drives”. Whether as an export bestseller, a top choice for corporate customization, or a personal commemorative item, this classic steel-edged leather case USB flash drive embodies the new vitality of a “classic model” with its time-tested quality.