These yummy Oreo Cookie and Milk keychains look so realistic! but they are made from polymer clay. hand shaped and shaded to perfection with each chocolate chip placed in the perfect spot. Also attached is a little carton of milk and I added a few beads and a leather tassel to make this keychain extra cute! This listing is for one keychain. These adorable Oreo Cookie and Milk Keychains are 100% handmade with polymer clay.