This butterfly-themed USB drive collection features lifelike butterfly designs. Each drive showcases vibrant pink, yellow, and blue hues adorned with colorful spots, creating a charming appearance that resembles a resting butterfly. These whimsical, creative drives add a playful touch to any digital device.


Beneath its cute appearance, it has “stable and efficient storage performance”. It supports storing various formats like documents, photos, videos, and has smooth and reliable transfer speed, providing solid support for your data storage and transfer needs in study and work.
Whether as a “cute helper” for your daily personal data management or a thoughtful gift for friends and family, this butterfly USB drive stands out with its unique design and practical performance. It makes the otherwise boring data storage process interesting, accompanied by this “butterfly”.


Durable, high-quality products are created from the highest-quality materials and hold up to wear and tear as well as protecting your internal chips from damage; these products’ bright, clean shape will remain unchanged, making it possible for you to utilize the “butterfly-like” digital experience with every interaction with your data.
Specifications
| Model | KT-35 |
|---|---|
| Material | PVC soft molded |
| Capacity | 16GB-512GB |
| Interface | USB 2.0/3.0 |
| Dimensions | 52x48x12mm |
| Weight | 14g |
| MOQ | 100 pcs for stock designs; custom 3D mold from 200 pcs (mold fee ~$60) |
| Lead Time | Free sampling in 1-3 days; bulk production 7-15 days |
| Logo Options | PVC color molding, silk screen print, UV full-color print, laser engraving |
| Quality Assurance | 100% H2testw full-capacity test, A-grade original chip, no fake capacity |
| Warranty | 5-year chip warranty / 1-year UDP module warranty |
| Packaging | Individual PP bag (default); custom gift box available |
FAQs
Does YOUSAN offer free design services for the Butterfly Shaped Custom PVC USB Flash Drive?
Yes. Our in-house design team provides free 3D rendering, logo mockups, and artwork adjustments. Send us your idea, sketch, or logo file and we’ll return a photorealistic 3D rendering within 24 hours. Unlimited revisions until you’re satisfied – no charge, no obligation.
Is USB 3.0 or USB 3.1 available for the Butterfly Shaped Custom PVC USB Flash Drive?
Yes, we can build the custom USB flash drive with USB 3.0 (5 Gbps) or USB 3.1 (10 Gbps) controllers. The upgrade adds approximately $0.30-$0.80 per piece depending on the module. USB 3.0 is backward compatible with USB 2.0 ports.
What testing processes do you use to ensure no data loss?
We use H2testw (full-capacity write/read verification), CrystalDiskMark (speed benchmark), and bad-sector scanning on 100% of drives. For bulk orders, we also offer sample-based real-file transfer testing. No drive ships without passing all tests.
Is the material eco-friendly or biodegradable?
We offer eco-friendly options including biodegradable wheat straw, PLA, bamboo, and recycled ABS materials for the custom USB flash drive. These are ideal for sustainability-focused brands. Standard PVC is recyclable. Let us know if eco-certification is needed.
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Get a Custom Quote
YOUSAN USB (YouSan Technology) is a Shenzhen custom USB flash drive manufacturer with a 5,000 m² factory, 150+ workers and a daily capacity of 30,000 pcs. Tell us your quantity, capacity and logo artwork, and we will send a formal quotation within 15 minutes and a free 3D design within 24 hours.
- Email: sales@yousanusb.com
- WhatsApp / Tel: +86 13826586481
- Browse more shapes in our custom USB drive collection



