20 Slots USB Flash Drive Case
This USB flash drive case features 20 card slots, each with an elastic design to fit a variety of USB flash drive sizes, including the smallest mini drives.
Portable USB Drive Holder
This portable USB Drive Holder enables you to take away 20 USB flash drives at any time, making it convenient to organize your USB flash drives.
Water-resistant thumb drive organizer
The USB Drive Holder Organizer is made of durable, water-resistant material that protects your drives from splashes, drops, and dust.
Durable zipper
Durable zipper on the Thumb Drive storage bag ensures your flash drives stay secure and won't fall out.
Wooolken USB Flash Drives for Your Choice
 Type C USB |  Metal USB 3.0 |  USB 3.0 Flash Drives |  Swivel USB |  Custom Swivel USB |  Custom Metal USB |  Bulk USB | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Interface | USB 3.0 | USB 3.0 | USB 3.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
Support Customized LOGO | ? | ? | ? | ? | ? | ? | ? |
Capacity | 32GB-128GB | 32GB-128GB | 16-64GB | 128MB-8GB | 128MB-128GB | 128MB-128GB | 128MB-8GB |
Quantity | 1/2/5PCS | 2/5PCS | 1/2/5PCS | 1/2/5/10/20/50/100PCS | 10/20/50PCS | 10/20/50PCS | 1/2/5/10/20/50/100PCS |
Package Included | Flash Drives Only | Flash Drives and Keychains | Flash Drives/Lanyards/Adapters | Flash Drives and Lanyards | Flash Drives Only | Flash Drives Only | Flash Drives and Lanyards |
Wooolken usb flash drive safeguard your data, simplify your life?
About Wooolken
?Trusted USB Drives, Globally Loved?
With 8+ years of expertise in research and development, manufacturing, and sales, we deliver reliable USB flash drives worldwide. Our products combine durability, speed, and security—trusted by individuals and businesses alike. Choose a brand built on experience. Choose reliability.Choose Wooolken.
Support Custom Logo
USB 3.0 Type C USB
Bulk USB Flash Drive
Why the USB show less capacity?
Storage devices use a decimal system and PC use the binary system -this leads to some discrepancy between actual capacity and reported capacity by a PC. The difference can be between 2% – 9%. (32GB with usable storage of 29.44GB)
Format
The USB has the format as FAT32, NTFS and exFAT. FAT32 is factory default format, which is read/write compatible with Windows and Mac OS; while NTFS is compatible with Windows but semi-compatible with Mac OS. Please format it if need.
File Above 4GB
If you copy or open a file more than 4GB, please format the USB into ExFAT format.
Wooolken usb flash drive safeguard your data, simplify your life?
About Wooolken
?Trusted USB Drives, Globally Loved?
With 8+ years of expertise in research and development, manufacturing, and sales, we deliver reliable USB flash drives worldwide. Our products combine durability, speed, and security—trusted by individuals and businesses alike. Choose a brand built on experience. Choose reliability.Choose Wooolken.
Support Custom Logo
USB 3.0 Type C USB
Bulk USB Flash Drive
Why the USB show less capacity?
Storage devices use a decimal system and PC use the binary system -this leads to some discrepancy between actual capacity and reported capacity by a PC. The difference can be between 2% – 9%. (32GB with usable storage of 29.44GB)
Format
The USB has the format as FAT32, NTFS and exFAT. FAT32 is factory default format, which is read/write compatible with Windows and Mac OS; while NTFS is compatible with Windows but semi-compatible with Mac OS. Please format it if need.
File Above 4GB
If you copy or open a file more than 4GB, please format the USB into ExFAT format.
20 Slots USB Flash Drive Case
This USB flash drive case features 20 card slots, each with an elastic design to fit a variety of USB flash drive sizes, including the smallest mini drives.
Portable USB Drive Holder
This portable USB Drive Holder enables you to take away 20 USB flash drives at any time, making it convenient to organize your USB flash drives.
Water-resistant thumb drive organizer
The USB Drive Holder Organizer is made of durable, water-resistant material that protects your drives from splashes, drops, and dust.
Durable zipper
Durable zipper on the Thumb Drive storage bag ensures your flash drives stay secure and won't fall out.
Wooolken USB Flash Drives for Your Choice
Type C USB | Metal USB 3.0 | USB 3.0 Flash Drives | Swivel USB | Custom Swivel USB | Custom Metal USB | Bulk USB |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Interface | ||||||
| USB 3.0 | USB 3.0 | USB 3.0 | USB 2.0 | USB 2.0 | USB 2.0 | USB 2.0 |
| Support Customized LOGO | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Capacity | ||||||
| 32GB-128GB | 32GB-128GB | 16-64GB | 128MB-8GB | 128MB-128GB | 128MB-128GB | 128MB-8GB |
| Quantity | ||||||
| 1/2/5PCS | 2/5PCS | 1/2/5PCS | 1/2/5/10/20/50/100PCS | 10/20/50PCS | 10/20/50PCS | 1/2/5/10/20/50/100PCS |
| Package Included | ||||||
| Flash Drives Only | Flash Drives and Keychains | Flash Drives/Lanyards/Adapters | Flash Drives and Lanyards | Flash Drives Only | Flash Drives Only | Flash Drives and Lanyards |