The Boneyard Meaty cock extender is made of 100% soft touch silicone. It adds 2 inches in length and 1/2 inch in girth. The added cock ring keeps it in place and adds extra sensation. To use, apply lubricant to cock and insert into the extender, stretch the cock ring around your balls and go! A thinner bottom layer allows for full sensation, the 3X stretch makes it easy to put on.