The use of restraint has always been a sexual stimulant. and with these 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.FeaturesOne pair of high-quality metal handcuffsSet of two keysQuick release button