KALSAN 3pcs Metal USB Flash Drives 8GB Flash Drives in Multi-Color (Gold,Silver,Rifle) 3pcs 8gb usb flash drives 8gb flash drive with metal outer case Support windows 7 / 8 / 10 / Vista / XP / 2000 / ME / NT Linux and Mac OS, Compatible with USB2.0 and below Small, delicate and convenient, Cap less design with integrated loop makes it easy to attach to key chains, backpacks and etc. Mini design so that you can put it in pocket or any small space usb flash drives factory with strict quality check to guarante the quality