Founded in 1918, Metro Moulded Parts, Inc. is the leading USA manufacturer of top quality molded detail rubber parts and sponge rubber weatherstripping for antique, classic, restoration cars and trucks, as well as late model vehicles. Metro's Quarter Glass Seals are the highest quality reproductions available. With molded curves and a non-wrinkling lip design. Other brands do not compare. Rear Side Roll-Up Window Seal, for Hardtops and Convertibles. Two 20 In. sections slide into metal track. No steel insert. Pair. Product Features:Jet black to match the color of the original partDense rubber to match the originalExact fitHigh quality original equipment replacement partMade in the USA