This anal hook from the Sinner Gear collection is a metal sex toy. The hook is provided with a small ball at one end and a ring at the other end. You can use the ring to attach other bondage toys to the hook, like bondage ropes, chains and other hooks. The toy is made of strong metal that you can warm up or cool down for added sensations. The hook is easy to clean with a toy cleaner or some water and antibacterial soap.