Extreme Nipple Clamp by Ballistic-Made in the USA
These are insanely heavy duty fully adjustable nipple clamps that are CNC machined in Los Angeles out of solid aerospace grade aluminum. The clamp is hand sanded to a brushed satin finish. The diamond pattern no slip design on the inside of the clamp will lovingly crush down on your nipple until you are completely satisfied with the pressure. It will give as much as you can take and some.
Sold individually