Pet Cremation Urn with Paw Charm Dog/Cat With Silver & Red Paw Charm Urn is 1 3/4 inches tall and has a small clear vial inside to hold a small amount of your pets ashes. A rubber gasket on the screw-on cap provides a waterproof seal. Anodized Aluminum - Lightweight and Waterproof KEYCHAIN / PENDANT / LOCKET