Usbkingdom 16GB USB 2.0 Flash Drive Metal Silver Wrench Shape Memory Stick Thumb Drives Pendrive Metal silver wrench shaped USB flash drive thumbdrive,82*25*8.5mm,35g,real capacity,good choice for using or as gifts Novelty cool design,can be stored in your wallet or pocket,keep important files handy High speed USB 2.0 interface and compatible with USB 1.1;Use A-class chip, can be erased repeatedly for 100,0000 times Plug and play;Easy to read and write in high speed;Store and transfer photos, videos, songs and other files between pc computers Operating System: Windows 10/8/7/Vista/XP/ME/2000/ Mac OS X / Linux 2.6x and more