Come and see our amazing products. This music USB flash drive is made of zinc alloy, the maximum transmission speed is 12MB/S, and it is waterproof and antimagnetic. It can still work in ultra-high temperature and ultra-low temperature. The logo can be customized. The price includes shipping. 2.5"L x 0.5"W. Pls confirm with us about the packing info, stock color and exact production time before placing your order.