... stick for you choose! 1. Specifications: StyleCrystal, Diamond, Jewelry USB Flash DiskCapacities512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GBOperating Temperature ... once USB was plugged into the computer.5. Disk partition.6. Password protection.7. Writting prohibited. 4gb mickey mouse usb pen ... drive PVC material, usb 2.0 memory drive