Bulk 10 Pack 32GB USB 3.0 Flash Drives - Fashion Memory Stick Thumb Drive - Metal Pen Drive Zip Drive in Black by FEBNISCTE SuperSpeed - Flash drive is USB 3.0 Interface. High-speed 32 GB USB 3.0 flash drive for fast data transfer Compatibility - Thumb drive is compatible with Windows 7/8 /10 Vista, XP, 2000, ME, NT Linux and Mac OS,etc. Confidence - Focus on providing you with secure,reliable and portable storage devices and offering hight quality product. Idealism - Fine choice for conference and advertisement. The flat surface allow to print LOGO stickers or markers as gift for a promotion compaign. Warranty- 100% RISK-FREE SATISFACTION GUARANTEE,Professional After-Sale Service,30-days money back or replacement.