Make your nipples perk with pleasure with these incredible Vibrating Pleasure Cupz. Each jelly nipple suction cup features a powerful micro-massager that delivers discreet stimulation right to your nipples. Simply place them on your breast over the nipple and squeeze, then flip the power switch on the tiny bullet. The tiny TPR nubs on the inside of the massager tickle, tease and please with every vibration. The battery life is approximately 40 minutes and can be switched on and off.