Reproduction of the original style tail lamp gaskets designed for use with 1970-71 Plymouth Duster models. These replacement tail lamp gaskets are laser cut to original specifications making them the most correct on the market. Each set contains the necessary gaskets for both tail lamps on one vehicle.Gasket Materials:.375 black automotive specs foam rubber that seals the rear of the housing to the body. This is a functional equivalent of the OE molded rubber gasket.125 gray foam rubber lens to housing gaskets. Exact same material as OE. Made in the USA.