Whos up for a Challenge? Especially one that involves a massive 15-inch cock. Huge and thick all around, The Great American Challenge will be your new best friend. It is made from phthalate-free body-safe material, which includes Doc antibacterial Sil-A-Gel formula. Extreme Size for Experienced Players Extra Thick Smooth Shaft and Head O-Ring Harness Compatible Phthalate-Free, Body-Safe Proudly Made in America