This marble is HUGE, it is beyond description, and it belongs in a museum!! Dot work that is beyond words, opals that are works of natural art in and of themselves, everything all tied together in perfect harmony in this marble, from the colors, to the layers, to the dots, to the cups that the opals sit in. Good grief, I can't even believe the level that Yoshi is taking his work to. It is so far bayond what anybody else is doing. It's just hard to put it into words, what it's like to have these marbles in hand. Pure glass symhpony!! It's fun to wonder who the lucky owner of this one will be, how it will be displayed in their collection, etc.