Cute Owl Shining Shape 16gb Crystal USB Flash Drive /3 Years Warranty Each of our crystal flash drive is handcrafted, very elegant and stylish. Beautiful outside, valuable inside 16GB storage capacity and fast data transfer (Read 22MB/Sec, Write 12 MB/Sec) Supports USB 2.0 and Compatible with Window (2000 and after), Mac (9.0 or after) and Linux Product Weight: 0.7 -0.9ounces