The Super Ball Sucker is the next generation in male pleasure. This innovative product gently and securely grips the balls, surrounding them in textured massage beads, leaving the hands free to engage in other endeavors. The Sucker is made of plush Ultra Realistic 3.0 (UR3) and features a removable 7-function vibrating bullet for truly mind-blowing sensations. Details: Battery type LR44, 3 required, included. Dimensions Ball Sucker Total Length: 4.5 inches. Usable Length: 2.9 inches. Diameter 2.8 inches. Bullet Total Length: 2.3 inches, Diameter: .75 inch. Insertable Length 2.9 inches. Materials stroker UR3, ABS plastic bullet vibrator.