promotional encypted usb flash drive full memory,good quality approval CE,ROHS, ... SpecificationAvalable capacityCommon size: 32MB-16GBBig size: 32GB, 64GB, 128GBShapebracelet usb stick,wristband,pen,cartoon,food,fruits,heart,soccer,lighter,neckline ... drinking bottle, flight, shoes, clothes, car, bullet,lipstick, candy,promotional encypted usb flash drive and so on.MaterialABS, PVC/silicon, metal, wood ...