Rings Of Fire Stainless Steel Nipple Press Set By XR Brands are designed for that intense pressure. Made of attractive stainless steel, you can apply the pressure.
Key Features:
Lets you control how much pain or pleasure you want
Feel the (sensual) pressure of nipple play
Apply the type of pressure you want to give
Comes with (2) screw down nipple clamps
Measurements: Press opens to 0.75 inches in diameter and closes completely.