Want a powerful bi-turbo cock ring stimulation? Look no further than the red Zizi Bi-Turbo - with this cock ring you can go all the way! The two waterproof bullet motors drive you nuts with a fantastic stimulation through three different strength levels. You can play with the two vibrating eggs, plus set them individually on different levels for extra fun. The Zizi Bi-Turbo cock ring is made from TPR, is extremely elastic and very easy to put on or off. 60 mm wide and 27 mm in diameter.