Fetish Fantasy Metal Cuffs" by Pipedream.

Fetish Fantasy Beginner's Metal Handcuffs. The use of restraint has always been a sexual stimulant, and with theses Beginner's Metal Cuffs, fantasy becomes reality! These metal cuffs are perfect for beginners and strong enough for any level of user. The locking mechanism has a quick-release button in case you lose the key, and their sturdy design ensures they're made to play hard.