This is a heavy-duty stainless steel CBT device that is perforated with 28 holes through which adjustable screw points can be threaded to put the pressure on your sub. The sturdy construction means that this ring offers no quarter to your flesh puppet, and as the lock slides into place they will become utterly at your mercy. The lightly pointed ends of the screws press in on their package to really drive your point home. The points are fully adjustable with the included hex key: start with them withdrawn all the way, then put the spikes to work as you begin to tighten them up to inflict as little or as much discipline as you desire. They can even be removed entirely and becomes a smooth steel cock ring or ball stretcher.
Measurements: Ring has 1.83 inch inner diameter, 1.55 inch wide band, screw points can be adjusted to protrude up to 0.48 inches into interior of ring
Note: A hex key is included to adjust screw points. Padlock is not included.