From Sportsheets Sexperiments line Nipple Clips Ruby Black tweezer style clamps. New to nipple play? These Nipple Clamps are perfect for the beginner. Easy to adjust pinch. Rings slide down the shaft of the tweezer-like clip for as snug as you like sensationsSoft pads at end for added comfort and decorative red and black jewels add decoration. Includes: 1 pair of Ruby Black Nipple Clips. Materials: 85% Nickel free metal, 8% ABS plastic, 7% PVC.