Vintage Art OK USED CARS PORCELAIN ENAMEL SIGN Rare Advertising 30 Diameter. Heavy metal and shelving (color layering) throughout, starting with white and resulting in very bright colors. This is made out of heavier gauge metl. Some chipping around the edges. Condition and ready for display. A nice addition to any collection. Only due to costs and lack of tracking. See my “other items”. Good luck and thanks for looking.