Really cool marble here, a special marble for Kevin, one of a kind, not a typical design he does. It has all of these little mini vortexes and things down inside the main vortex and on the walls of it, and so you have all these opportunities to explore the different inclusions in there. It's like walking through a funhouse at the carnival, so much to see and behold! Rare, amazing marble, you'll be the ONLY collector to have an O'Grady like this one!