Master Series Anal Hook Trainer w/3 Plugs - SilverThis set of 3 aluminum alloy plugs are the perfect tools for expanding your backdoor capacity while incorporating a bit of kinky play! Each of the plugs are lightweight and tapered for easy insertion and super smooth so that they glide in effortlessly when a little lube is added. Screw any of the plugs to the stainless steel hook and then insert. The hook has an O ring at the top which can be used to tie rope to. Use the rope to secure the plug in