... lock function,water proor Fashion Jewelry USB Flash Drive Design: Jewelry designs Origin: MADE IN ChinaMaterial: alloy, crystal. Super deluxe body, ... 2. do not need an external power supply, support the BIOS USB-HDD, ZIP startup mode.3. capacity to: 128MB-32GB ... design can be changed as customers need: current USB flash drive package,blister package,metal case,standard package,gift pcakge,customized ...