One Touch Micro Vibro Clamps Discreet, lightweight, power packed wireless fully adjustable jelly coated clamps. Micro Batteries included. Nipple clamps can be applied to the nipples of either men or women. They create pain/pleasure by restricting blood flow from erect nipples by applying pressure to them. Most nipple clamps are adjustable allowing the user to determine the amount of pressure. Made using phthalate free, non-toxic materials ABS plastic stimulators, PVC coating. Vibrating nipple clamp measures 3.5 inches in length bullet and clamp. Nipple clamp measures 1 inches long. Bulk weight 1.8 ounces. Category: For Women, Attire & Adornments, Adornments. One Touch Micro Vibro Clamps is a registered trademark for California Exotic Novelties. Sex toys and sexual wellness. 16.