It's hard to imagine more lifelike dongs than Doc Johnson's ULTRASKYN 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 ULTRASKYN Cocks were developed with a groundbreaking ULTRASKYN dual-density formula. They are 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! Vac-U-Lock attachments can be paired with your favorite Vac-U-Lock harness or accessories for hours of rigorous play. Proudly made in America Total Length: 7.3. Usable Length: 6. Diameter: 1.7. Insertable Length: 6.