This is a pair of Peacekeeper handcuffs used throughout the series. These have been used on all the main characters especially so in the pilot episode. Gigi Edgely's character Chiana was even introduced wearing them. The cuffs are made from a solid metal. The device is a simple scissor like mechanism. They do not actually lock though a pin can be inserted to hold them closed. This is a great piece of Jim Henson history. This item is accompanied by a Prop Store COA.