The bulk flash drives have 360?? rotation, which allows you to carry and cover and protecting the usb. let every buyer get a better items with same price like others'. Made of A+ chip to make sure the high quality, premium, dourable, reliable and secure storage. Good gifts for family, friends and colleagues. Wide All for your better experience! 16GB bulk USB flash drives 20 pack with great cost performance and high quality, multiple capacity choices. Compatibility - Compatible with USB 2.0 and below Supports Windows 7 / 8 / 10 / Vista / XP / 2000 / ME / NT Linux and Mac OS.

Plug and play, no require for installing a driver. Small and light, easy to carry. It works with around 99% computer or electronic device with a USB slot. Package included blue 16GB bulk usb 2.0 flash drives 20 pack, 20pcs lanyards, 90-days return or replacement and a professional customer service.