This is a very interesting, unusual and pretty marble. One of the neatest features is a thin layer of transparent green sparkle glass which Josh sandwiched between the two halves of the marble, giving this shimmering green beauty as you look from one half to the other, best seen in the 4th picture. On one half is an interesting ratty, using cool blue glass along with some of that same killer transparent green. On the other half is a nice pulled dot pattern. Really great little marble with so much going on!! Fantastic color scheme throughout!