16GB Aluminum CAPSULE USB 2.0 Flash Pen Drive Memory Stick Water Weather Proof Anti-shock Body Ultra Light Metallic Color (RICCO 01-010) Siver 100% Brushed Metallic Light Aluminum Body Finish, Key Ring and Clasp Included Screw-cap enclosure and Ultra Strong Body and Light Weight, Water and Weather Proof. Make the ideal gift for anyone who needs to move around different computers. Compatible with Windows 2000/XP/Vista/7/8, MacOS 10.4 or later Dimension: 65 x 15 x 15mm, Weight: 22g (approx.)