This marble is a brilliant work of art, with a load of different tech all combined into one extremely gorgeous marble! The fumed section inside sucks you down into it like a vortex, then there is wavy cane around the edge of that vortex, and then brilliantly colorful raking completes the marble, flowing up from the bottom/backside of the marble. This one is just nuts in hand, the type of marble that can suck you in and bring all kinds of enjoyment as you fixate on the different layers of glass and imagination involved. Signed 'Teri '02'.