Bidspirit auction | 3 National Products Inc. Cast

3 National Products Inc. Cast Metal Promotional Toy Cars - This set of three slush-cast metal promotional vehicles was produced by National Products Inc. of Chicago and includes a silver 1949 Mercury, Bronze 1949 Lincoln, and Bronze 1947-48 Buick sedan models. The cars are finished in silver, bronze, and copper-toned plating and feature authentic details such as the Buick waterfall grille and manufacturer stamps on the chassis. Each model is equipped with white rubber tires mounted on metal axles. Length: 4.5 inches each. Weight: 8 ounces each.