Twisting Tom is the first ever quattro-polar prostate stimulator made of 100% medical grade platinum silicone. The 4 poles create two separated stimulation areas: the prostate and the perineum.Thanks to Flex & Stay you can bend Twisting Tom in whatever form you desire, the toy will keep this form. Cables are not include.To activate the poles an e-stim device is required - like the Mystim Tension Lover, or the Mystim Pure Vibes.Junction: 2 mm plugPoles: 4(quattropolar) Weight: approx. 185 gLength: approx. 13 cmDiameter: approx. 2.5 - 3.7 cmMaterial: 100% medical grade platinum siliconeColor: Black