Metal Key U Disk Climbing Button Carabiner U Disk $ 5.56 Product information: Color: white, blue, black, brown, burgundy Interface: USB 2.0 Features: Rotation Shell material: Metal Product Size: 38 * 18mm Capacity: 4GB, 8GB, 16GB, 32GB, 64GB, 2GB, 1GB Packing list: U disk * 1 Product Image: