My First Nipple Clamps Pink. Wireless vibrating nipple clamps. Each clamp glows red. Simple to operate push button control. Made using phthalate free, non-toxic materials. RoHS compliant. Materials Abs plastic, fiberglass. Vibrating nipple clamps require 3 G13 cell batteries in every clamp, incorporated. Nipple clamp measures 2.9375 inches lengthy. My First Nipple Clamps Pink from Nasstoys of recent You are able to. New image added for 2013