HOUSWEETY Key Chains Key Rings Cat Silver Tone 8.8cm(3 4/8") x 3.2cm(1 2/8") 2PCs Zize: 8.8cm x3.2cm(3 4/8" x1 2/8");Hole Size:26.5mm(1") Thickness:2.5mm( 1/8"); Main Materail: Zinc metal alloy;Main Color: Silver Tone; Package Included: 2PCs; Environmental protection,beautiful appearance,light weight,convenient installation.Beware of swallowing by children. Various styles of Keyring with different material and different size. Welcome to check our store for more options.Discount is avaliable for big order.