Tingly Timmy gives you twice the excitement: He has four poles - conductive surfaces on the sides of the body - with two additional ones on the extra finger that is placed directly on clitoris or perineum&#44; depending on whether you are putting it to vaginal or anal use. Tingly Timmy is made of 100% medical platinum silicone with an elegant&#44; nickel-free chrome-plated handle; not only is he wonderfully flexible and absolutely hygienic - he also has a velvety soft surface that clings smoothly to your skin. You need an electro-stimulating device with two channels to activate Tingly Timmy. <br /><br />Please note: this is an attachment for the Tension Lover Kit or Pure Vibes Kit. This does not include a power source.