This product is an old vintage crown radiator cap sign made of porcelain enamel, measuring 24″ x 23″. The multi-color sign features a “theft proof” design, making it a unique and collectible piece for enthusiasts of gas and oil memorabilia. Originating from the United States, this original sign is a featured refinement in the world of porcelain gas signs, adding to its appeal for collectors looking for authentic and classic advertising pieces.