Vintage reverse painted hollow glass bead, all hand painted, each side has a different design. Pancake disk shape 40mm diameter. 24mm thickness. This stunning bead was painstakingly hand painted on the interior some years ago in China. It has a layer of clear glass over translucent white core. This bead has fine detail. Artisans who can do this type of work have become scarce to extinct in China today and these little works of art are no longer being made. Sold individually.