Turn The Screws For Big Nipple Pleasure! Screw clamps tighten around your buds for a kinky look + intense sensations. Take your nipple play to a wild new level with some kinky hardware! Nipple Grips Crossbar Nipple Clamps frame your sexy nipples between smooth crossbars. Tighten the fully-adjustable screws on either side to bring those bars close together - until they squeeze your nipples to stiff, sensitive peaks. Adjustable screw-to-tighten nipple clamps Set of two adjustable clamps in shiny zinc alloy metal Each clamp is made up of two smooth crossbars and two adjustable screws Tighten the screws to close the crossbars, putting a squeeze on your nipples Makes your nipples look & feel fantastic and sensitized Easy to put on, easy to twist off .75 inch fully extended inner diameter You dont need piercings to sport this ultra-sexy nipple look! Nipple Grips Crossbar Nipple Clamps let you tease your nipples with a little or a lot of squeeze. Use them to give your buds a gentle, teasing pinch or tighten them until they stay firmly on - no matter how wild the action gets. Youll love the kinky look and sensitized feel of your nipples. And when your favorite playmate touches them, its a whole new of erotic sensation. To put them on, just place your nipple in the center of the clamp between the crossbars. Twist the screws to slowly tighten the crossbars. Experiment with different levels of tightness until you find one you love. When you need to ease off the squeeze, just twist the clamps open and remove.