This is another in Yoshi's line of marbles which has a dichro marble inside of it - except that in this case the dichro marble has erupted upwards (I suspect spewing dichro in all directions when it happened, heh heh). Really a fascinating effect, and of course there is also gorgeous dichro down in the inner cavern behind the dichro marble. This marble is topped off with a fascinating design on the backside, with layers of incredible dot patterning and a nice sparkly start on the bottom. A marble like this takes a LONG time to make, with the tricky construction and all of the detail. A seriously cool marble!!