These functional replica locks with keys are darkened and weathered to replicate the originals used during the Middle Ages. Are you looking for handcuffs and locks for you medieval dungeon? We have the medieval locks and handcuffs that will do the trick. Our medieval handcuffs, padlocks, shackles, and dungeon locks are fully functional and come with keys. We also have prison ball and chain leg shackles that are modeled after those used in the Clink Prison of London England.