The Colt Waterproof Power Anal-T is 6.5 long in entirety, 5.25 from the base, and 1 thick. It`s a waterproof anal plug that features a hand control that changes the vibrations through four different speeds. The rubber-cote makes the experience a smooth and sexy one.Since it`s totally waterproof, you can enjoy this toy in or out of the water. 2AA batteries not included.