Silver Stainless Steel Key USB Flash Drives1. Brief descriptionAs the name would suggest, this custom drive takes it's shape from a key, but it is not a real key, it can be a storage device for company promotions or gifts for friends. Because of its hard surface shell, let it become a waterproof, shockproof functional USB storage.2. Quick details●Product material: metal●Dimensions: 57 x 24 x 3mm●Print options: Laser print, silk screen print●Print area: 33 x 8mm3. SpecificationsCapacity: 32MB 64MB 128MB 256MB 512MB 1GB 2GB 4GB 8GB 16GB 32GB 64GBChips: Grade A Samsung, Toshiba, SanDisk chipsInterface: USB 2.0, USB 3.0Warranty: 5 yearsCompatibility: PC or Notebook with USB interfaceOperation System: Windows 10/8/7/Vista/XP/2000/ME/98/95, OS 8.6 and above, Linux 2.4.XHardware: IBM compatible desktop, notebook or Mac with USB portSupport BIOS boot up as USB-ZIP and USB-HDD4. Packing detailsFree pack OPP bagAll pack boxes can be changed as customers needblister package, metal case, standard package, gift package,customized package for option.5. Payment method: Bank transfer, Western Union and PayPal6. OEM services:●Data preload●Auto-play auto-run●Disk partition●Non-erasable content