NEW five-pack! Take your gallbladder everywhere you go with this awesome keychain. The engraved back of the keychain and cardboard display read: "Gallbladder: Gall of the Wild," and the display backing includes a special info card all about this digestive buddy. The gallbladder part of the keychain measures 1 3/4" x 1 7/8" Zinc alloy with soft enamel, polybagged. Designed in the US, made in China.