22 section crushed opal and blue stardust bubbler by Dave Umbs. Features a crushed opal wig wag section mouthpiece, wig wag disk attachment, 4 marbles, 2 encased opals, 3 millies and a 10mm recessed female joint with a 3 hole diffused downstem. Includes 90 degree 10mm quartz banger. Stands 9 inches tall with a 3.25 wide inch base. Ti signed.