Elandy 3PCS Small Pill/ID Holder Keychain-Waterproof Aluminum Pill Box Case Drug Holder Keychain Container-Set of 3pcs Size: About 1.97*0.63inch / 50*16mm (Height*Diameter) Lightweight yet practically indestructible and made out of machined aluminum Black Color It can be clipped easily to key chains, handbags, golf bags, belt loops or used as a zipper pull for your coat or jacket Material: Aluminum