The 'Regulation' bondage metal cuffs are designed for those who enjoy exploring their sexuality and engaging in consensual kink activities. With the added feature of a supplied alan key for front fixing, they provide a secure and adjustable fit for a comfortable experience. The sturdy metal construction ensures durability, making them a reliable choice for those seeking sexual wellness through experimentation and bondage. These were fit a medium men's wrist. Definitely not a large mens wrist.