OK-STORE Bat Symbol Key Chain Zinc Alloy Keychain Bat Shape Metal Key Ring Tag for Your Autos, Home or Boat It is a great and special keychain for holiday and birthday, as well as collection and business. It can be used on the backpack, bags, luggage, also be an easy way to consolidate, organize and deploy multiple sets of keys and key chain tools. Material: zinc alloy, anti-rust. Pendant size: 3.2 in (8cm) X 1.3 in (3.2cm), Weight: 1 oz (27g) Package: 1 x bat keychain with blister pack