The best choice clamps you can get on the market when youre into nipple play these Mister B AK2S clamps with chain
Handcrafted for Mister B in the Netherlands, these clamps are made from German origin electro clamps (from Hirschmann) Once they arrive, theyre connected with a chain, and an adjustment screw is placed These screws allow you to determine the minimum opening of the jaws of these clamps
The cross cut of the jaw is oval / not triangular Also the tiny metal teeth on the inside, will ensure that these one REALLY stay on and do not slip off
The spring inside these clamps that provides the squeeze is a relative strong one This, combined with the tiny metal teeth, make these clamps suitable mainly for advanced players, since novices will tend to consider these as too painful But once the initial wave of pain is over, the pleasure just keeps on coming, which is a property more advanced players certainly will appreciate