Product Description material: metal Size: 48*14*4.5mm Color: Silver, Gunmetal Memory capacity: 32GB; 64GB; 128GB Quantity: 1 piece Package Contents: 1*U Disk 1.Easy to UseThe USB stick do not need to install any software, simply plug the thumb drive then start to transfer and store data between devices. Plug and play, save more time for your work. 2.Large CapacityEnough space for most of your important content, and durable storage to take your files with you.Metal usb memory stick suitable for storing digital data for school, business or daily usage. 3.High quality materialThe high-quality metal is used on the outside of the Flash Drives to ensure its sturdiness and anti-fall. The inside uses the advanced smart chip, assembled through many complicated and strict processes. 4.Durable: Sealed designthe metal casing provides you protection against dust, water and temprature and it's also shock resistant. 5.High speedThe USB 2.0 super speeds to save time when transferring, sharing, or storing files, easily to share your work files.