The Two-Headed Snake Ring is a ring in 925 sterling silver formed from a snake that carries a head at each end of its body. The band is the snake itself, wrapped around the finger, and where a tail would normally close the circle there is a second head instead.A snake with two heads has no back: whichever way it turns it is facing forward, which is what makes the doubling more than a decorative trick. Snakes have long stood for renewal, since they shed and remake their skin, and the second head adds watchfulness in both directions, worn as a symbol rather than as a religious piece.