The Aneros: Progasm Ice is more work of art than anything else. With the brilliant design, it truly is one of a kind. The construction of the Progasm Ice makes it possible to stimulate the prostate and give any man the orgasm of their dreams. It comes in both Ice and Black Ice colors, and yet is designed to heat up any man's bedroom experience. It is the largest of all the Aneros models, so it should be used by an experienced anal play individual. The tip width is 1.25 inches with a fully insertable length of 4.5 inches for the user.