1. material: plastic 2. capacity: 512mb,1-2-4-8-16-32GB 3.real capacity and factory price 4.MOQ: 100pcs 5.customized logo white 8GB mini usb flash drive usb promotion gift Specification: Capacities available128MB, 256MB,512MB,1GB, 2GB, 4GB, 8GB, 16GB,32GBUSB chipsHigh quality Samsung/Hynix/Micron Grade A real chipsOperation systemWindows 7/Vista/XP/2000/ME/98 and Mac OS 8.6 or aboveReading ...