This is THE coolest UV marble I have ever sold! What's amazing is this marble would be totally awesome even without the UV glass worked into it. It has an awesome spider web pattern, great pinwheeling, and some of Rich's new fumed silver and gold peeking our from within. But THEN you throw the black light on it and WHOOOOOAAAAA!!!!! Check out how this marble glows, and the patterns you get. I actually can't believe I'm selling this marble, it's probably better than any UV marble I have in my collection. In fact, I don't care whether or not it sells!