Come and see our amazing products. This USB is with a swivel cover to protect it, and you will never lost the cover. There is a keychain hole that you can slot into your keychain or tie it with your pencil case, wherever you want to prevent losing your USB. Use it to transfer document quicker or to carry around your documents without carrying your laptop. There are many colors to choose from to suits any company needs. The price included shipping cost to ca, over 10000 pcs by ocean. Pls confirm with us about the packing info, stock color and exact production time before placing your order