Raging Stallion Premium Glass Helmet Head Butt Plugs come in Clear and Black Glass. These Glass Phallic Plugs with helmet shaped tips for easy penetration. Flat base helps to keep non-vibrating anal sex toy on the outside and from getting lost up there. Harness compatible with o-ring strap on. The perfect set of soldiers for rear entry invasion. Made using phthalate free, non-toxic materials glass. Always clean before and after use plus between partners. Butt plug measures 3.75 inches long by 1.83 inches wide. Insertion length 1.59 inches. Package Dimensions: Height 7.00 inches, Width 2.80 inches, Depth 2.80 inches. Packaged Weight 6.20 ounces. Raging Stallion the leading name in extreme.