Automotive Paint Pendant and Mother of Pearl Circle Snake Chain Necklace. One of a kind jewelry made from Corvette paint! A wonderful and unique by-product of the auto production lines, this "Man-made Agate" is formed layer by layer. Paint over-spray would build up on the metal racks that transported car bodies through the paint shop, and into the ovens where each coat was baked hard. Some of the deep layers of this material have been baked over 100 times. Each stone is one of a kind and cannot be repeated, as irregularities form during each layer of color and primers. Corvette paint oval shaped pendant with a mother of pearl circle dangles from a sterling silver snake chain . 24" chain with 2.5" x 1.5" pendant.