Doc Johnson's UR3 Vibrating Realistic 8â   Cock. It's hard to imagine more lifelike cocks than Doc Johnson's Ultra-Realistic UR3 Dual-Density Cocks. These pieces are molded directly from a real cock- so they feature genuine detailing including plush balls, distinct veins, and bulbous heads. The Realistic UR3 Cocks were developed with a groundbreaking dual-density UR3, formed with two layers: hard on the inside and soft on the outside, for the most authentic experience on the market. They even warm to the touch and recover their shape just like a real cock! What's more? These Vibro Realistic UR3 cocks offer multi-speed vibrations and handheld control, so you can thrust and buzz your way to incredible climax! Features a suction cup base, for easy mounting on most flat surfaces. Proudly made in America. Phthalate-free TPE with Antibacterial Sil-A-Gel formula. Multi-speed vibrations, attached. Requires 3 AAA batteries. Circumference: 6â  , Total Length: 9.5â  , Usable Length: 8â  , Diameter: 2â  , Insertable Length: 8â  .