Promotional Paper Flash USB Eco-friendly material Good quality, low price Fast delivery, OEM service CE, FCC, ROHS available Promotional Paper Flash USBSmall ... paper boxWooden boxKeywords: usb, usb disk, usb drive,usb flash drive,paper usb, paper usb drive, paper usb flash drive,lastest usb, novel usb,fashion usb, Recycled paper usb, usb flash memory, new usb, hot usb. Promotional Paper Flash USB