Master Series Adjustable Black Nipple Tweezer Clamps. Look stylish while using the these Black Nipple Tweezer Clamps. Designed for nipple play, also is effective on other areas of the body, these clamps bypass each nipple and squeeze. You are able to control the quantity of pressure you would like simply by sliding either up or lower around the ring. Tease and have fun with them because they try to anticipate simply how much pressure you'll provide them with