Sex and Mischief Locking Cuffs from Sportsheets. Get a little kinky with this classic BDSM accessory! Indulge yourself and add the essential Shadow Locking Cuffs to your toy collection. This intriguing lock and closure design offers a simple and stylish restraint without compromising on durability. Adjust the strap to your size ensuring the perfect fit. These vegan cuffs can be worn by themselves as an everyday accessory to your night on the town. Once things take a naughty turn, connect the cuffs using the nickel-free connecting chain and to the swivel D-rings and secure your lover with the locking closure. Giving your willing participants power to you. Pair with your favorite positioning piece like the Expandable Spreader Bar or attach it to a headboard for fun fantasy play. Materials Polyurethane PU, Polyethylene PE, Polyester, Nickel-free Metal. Measurements Cuff length is 10 inches and width is 2.5 inches. Includes 2 release keys.