... color printing logo 4.material:leather Factory design leather usb flash drive,free logoUSB Flash Drive,USB Disk,USB ... MemorySpecification:1.Operating temperature:-40c~+70c Storage temperature:-50c~+80c2.Simple: ... manual, USB cable12.Hot stamping, embossing, laser, engraving, silk printing are available.13.The price of flash is up to the intraday, price list is ...