Don`t be fooled by imitations! This Code Black Vac-U-Lock attachment is made from ULTRASKYN. the most lifelike material in the world! Molded from an actual cock. featuring incredible realistic detail form the perky head. to the 8 inch long textured shaft. all the way down to the plush balls. Use with any Vac-U-Lock set or accessory. O-ring Compatible. Phthalate-Free. Body-Safe Material. Proudly Made in America.