Sturdy and strong, this stainless steel locking collar rests on the collar of your lover, caging their neck without applying direct pressure. The three ring cage features three individual rings on the front for attachment of leashes, chains, or other restraints! The heavy metal aesthetic goes well in any dungeon, perfect for bondage and BDSM enthusiasts! The included lock and keys lets you cage your lover with authority - set aside a set amount of time for your scene and restrain your partner for your enjoyment. This locking collar is a durable and long lasting addition to your collection! Measurements: About 15-18 inches in circumference, 4.75-5.75 inches in diameter. Materials: Stainless Steel Note: Padlock and set of keys included