Abacus Vice Double Bar Pincher is a part of the Master Series. The Abacus Vice is a modern, sleek, deceptively simple design adapted from an ancient pinching technique comprised of two rods and elastic bands. Simple in form and sensual in function, the Abacus Vice has many applications. To enjoy, separate the two rods and slip over the desired body part. You can use it on the clit, labia, nipples, frenulum. You are limited by your own imagination. Once it is in position, slowly slide the rings inward to create increased pressure. The visual display is stunning and the pleasure is intense. Try several at once for a truly captivating experience. Measurements 8 inches in length. Materials Metal, rubber. Color Silver. Note contains one Abacus Vice, comprised of two rods and 6 bands.