The Bondage Ring Barrel Clamps from the Master Series for the ultimate BDSM enthusiast. These clamps not only look devilish, but the metal O-ring at the bottom also allows you to heighten the intensity by attaching multiple bondage appliances to increase the tension on the nipples.

The tugging sensation provided by the extra weights can increase the pleasure or pain, while your master uses the screw spring mechanism to tighten the clamps to add unrelenting pressure as your deserved punishment.

The rubber coated clamp teeth prevent the safe word from spilling out – for now!

Measurements: length 4.57 inches, ring pulls inner diameter 1.12 inches, barrels diameter 0.55 inches.