The Flat Nub Chastity Cage is the perfect chastity cage for someone who wants to be locked up extra tight in weighted steel. It comes with a base ring that the cage attaches to, which can then be locked in place with the special keys provided. The Flat Nub Chastity Cage features an open hole at the tip, making it suitable for long-term wear as you can go to the bathroom while locked up and clean yourself with ease.