If you love the Grateful Dead, then you MUST get one of these marbles in your collection, because there are THE ULTIMATE Grateful Dead tribute marbles!! This is from Masa's kaleidoscope series and has a viewing window at the very top of the marble, which allows you to then peer inside the marble and get a kaleidoscopic sort of effect from the magnification of the pattern on the other side. The light shines through beautifully and really lights it up magically! It is absolutely LOADED with Dead references, with the huge Steal Your Face, the Jerry hand, and then all the big dancing bears, plus the little thunderbolts, bear heads and plant leaves featured in the stained glass window. I love the pink cherry blossom (Sakura) petals floating around the marble as well. UNbelievable marble and SO wildly beautiful! Comes in a signed wooden box.