Brand new quality reproduction PAIR of exterior DOOR mirrors for your classic 1955 1956 1957 Chevrolet 55 56 57 Chevy CAR. Mirror head is stainless steel and base is chrome die cast steel. They come with all the mounting hardware & rubber gaskets. The diameter of the mirror head is 4 3/8 Inches. Perfect fit for Bel Air, 210, 150, Beauville Station Wagon, Nomad, Convertible, Hardtop, Sport Coupe, Handyman & Townsman. These also makes a very good retrofit mirror for 1953-54 Chevy cars. Also will fit other makes like Pontiac & Oldsmobile.