metal usb stick 1) cheap price 2) real capacity 3) CE & RoHs available Model No.: M582metal usb stick Specifications:Capacity: 32M,64M,128M,256M,512M,1G ... ,2G,4G,8G,16G,32GData Retention: over 10 yearsMore than 1,000 ... sevice.Delivery way: EMS,DHL ,AIR DELIVERY,etc.picture: metal usb stick