These Lulu Keychains are made of nylon with a smooth surface. The nylon strap is cut into the required size, the double-sided jacquard logo is folded in half, a Swivel Keychain Hook and a Flat Keyring are inserted into the silicone sheet, a rectangular silicone sheet, and then the silicone sheet is folded in half to overlap with the opening of the folded nylon strap. The silicone sheet and the nylon strap are sewn together, and the opening is sewn up. Our product is completed. This is a very fashionable and practical keychain, which is popular with customers.