... selling usb flash memory. New design christmas usb driver, metal keychain usb driver, landyard usb driver, robot usb driver ... MaterialABS, PVC/silicone, metal, wood/bamboo Capacity32MB-16GB, 32GB, 64GB, 128GBLogo printingsilk printing, embossing, hot stamping, full color printing, laser ... in developing and producing promotional gifts, including usb flash driver, mouse, mouse pad, ball pen, ...