Crushed opal and serum rig by Dan Neff. Features two coin opal encasements, dichro image attachment backed in serum, a 14mm female serum joint with a 3 hole diffused down stem, and wig wag base. Serum shifts from a champagne to a rose color as you move it from natural to fluorescent light. Includes 14mm quartz banger. Stands 7.75 inches tall with 4.25 inch wide base.