Donb 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 6 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.