The cordless vibrating nipple clamps from the Fetish Fantasy Series by Pipedream are a wonderful invention! The enjoyment of the pressure on the nipples together with the vibrations will get you super aroused in no time. Usage is very simple, just place the clamps on the nipples, adjust them to get the desired pressure and play with the stimulating vibrations. Nipple play with these fabulous items will send you straight to orgasmic heaven! Required batteries: 2 x AA.