These are the pair of rain gutters / diverters from the door jamb of a 1957 Cadillac 2 Door Coupe. These will fit all 1957 & 1958 Cadillac 2 Door Models. These are not the same on Sedan and 4 door models. Please verify that they are correct for your application before purchasing them. These mount in the door jamb opening, on the windshield pillar, just below the stainless chrome trim. They keep rain and water from leaking in through the doors. These are easily lost during a restoration and are rare and hard to find. Comes as shown, Sold As Is.