The Calexotics Boundless Nipple Grips use a four point screw vice design for firm, fully adjustable pressure that stays put wherever you place it. Each of the two clamps offers four independent tension points, so you can build sensation gradually as you tighten the screws, whether on the nipples or elsewhere on the body. Made from high resistance metal with electro grip tips, and finished tarnish free and nickel free. Fully extended inner diameter measures 1.25 x 1.25 cm, with a total length of 5 cm.
