TEETH TIP CLAMP
Adjustable nipple clamps with toothy tips. The teeth in these bare metal clamps have a sharp "bite"! A link chain adds some weight. These aren't for the faint of heart (or faint of nipple).
TEASER TIP CLAMP
Endurance nipple clamps with tiny "gnatbite" style tips with a simple link chain has the mildest hold and is non-adjustable.