10-Pack Leather USB 3.0 Flash Drives 128GB | Free Custom Logo
10-Pack JASTER Leather USB 3.0 Flash Drives with Free Custom Logo
Elevate your brand or gifting game with this premium set of 10 leather-wrapped USB 3.0 flash drives by JASTER. Available in capacities up to 128GB, these stylish pen drives combine fast data transfer speeds with a sophisticated leather finish — perfect for corporate giveaways, photography studios, weddings, and creative events. Best of all, custom color logo printing is completely free.
Key Features
- USB 3.0 Interface — Fast read speeds of 10–18 MB/s and write speeds of 5–8 MB/s
- Multiple Capacities — Available in 4GB, 8GB, 16GB, 32GB, 64GB, and 128GB
- Leather Construction — Rectangular design in Black, Brown, or White with a premium feel
- Free Custom Logo — Full-color logo printing at no extra charge (contact customer service before ordering)
- Antimagnetic, Waterproof & Shatterproof — Built to withstand everyday use
- Plug & Play — No drivers or external power supply needed; supports hot plug
- Wide Compatibility — Works on Windows 98/ME/2000/XP/Vista/7/8/10 and Mac OS 9.X / Linux 2.4 or above
- A-Class Chip — Rated for over 1,000,000 erase/write cycles; storage lifetime of 5+ years
- CE Certified — Meets international safety and quality standards
- Works With — Laptops, desktop computers, car stereos, and smart TVs
Technical Specifications
| Brand | JASTER |
| Interface | USB 3.0 |
| Capacities | 4GB / 8GB / 16GB / 32GB / 64GB / 128GB |
| Colors | Black, Brown, White |
| Material | Leather |
| Shape | Rectangular |
| Read Speed | 10–18 MB/s |
| Write Speed | 5–8 MB/s |
| Operating Temp. | -40°C to +70°C |
| Storage Temp. | -50°C to +80°C |
| Service Voltage | 4.5V – 5.5V |
| Certification | CE |
| Country of Origin | Made in China |
Actual Usable Capacity Reference
Due to differences between manufacturer and PC storage calculations, the recognized capacity on your device may vary slightly from the labeled size:
- 4GB ≈ 3.6–3.9 GB usable
- 8GB ≈ 7.4–7.8 GB usable
- 16GB ≈ 14.2–15 GB usable
- 32GB ≈ 28–30 GB usable
- 64GB ≈ 58–60 GB usable
- 128GB ≈ 110–120 GB usable
Custom Logo Process
- Contact our customer service before placing your order and send your logo file (JPG, JPEG, GIF, PNG, or BMP — max 5MB).
- We will create a sample and confirm the design with you before production.
- Orders confirmed with a logo are dispatched within 24 hours of approval.
- If no logo is submitted prior to payment, drives will be shipped without custom branding.
Perfect For
These leather USB drives make thoughtful and memorable gifts for weddings, business promotions, photography studio client packages, corporate events, Christmas, and Halloween gift sets.
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Frequently Asked Questions
Q: Can I get a custom logo printed on these leather USB flash drives?
A: Yes! Custom full-color logo printing is completely free. Simply contact our customer service before placing your order and submit your logo file (JPG, JPEG, GIF, PNG, or BMP, up to 5MB). We'll prepare a sample for your approval before production begins.
Q: Are these USB flash drives compatible with Mac and Windows computers?
A: Absolutely. These USB 3.0 pen drives are fully plug-and-play compatible with Windows 98/ME/2000/XP/Vista/7/8/10 as well as Mac OS 9.X and Linux 2.4 or above. No additional drivers or external power supplies are required.
Q: What is the actual usable storage capacity of the 128GB drive?
A: Due to standard differences between manufacturer labeling and how your operating system calculates storage, the 128GB drive typically shows approximately 110–120 GB of usable space on your device. This is normal for all flash storage products and is not a defect.
Q: What makes these USB drives suitable as bulk business gifts or promotional items?
A: This 10-pack offers a cost-effective way to distribute branded storage devices. The premium leather finish in Black, Brown, or White gives a professional appearance, while the free custom logo option lets you add your brand identity. They're antimagnetic, waterproof, and shatterproof — making them a durable and impressive promotional gift.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.