This marble is Nate's ultimate masterpiece to this point in time, and it is AWESOME. A large, incredibly beautiful marble, it has some of the most fantastic fuming inside of it I've ever seen, along with a stunning opal. To top it off, Nate sliced a window into the marble to showcase the design, and it gives the added fun of getting to see two views of what's inside, inviting extra exploration. SO COOL!! Very hard marble to let go of....