The Lover’s Delight Nubby from California Exotics is sized for comfort and intensity. The stretchy and comfortable couple’s enhancer provides sturdy support for him and tantalizing nubbies for her. Features a wireless 3-speed removable stimulator. TPE (enhancer), ABS with Metallic Plating (stimulator).Batteries included (3 watch, 6 included). 3x 1.75 (enhancer); 2.25x .75 (stimulator).