For hardtop models, these roof rail seals measure 30 inches each and come as a pair, designed to provide a perfect fit for 1952-1953 Buick Roadmaster, Special, and Super cars, as well as Oldsmobile 98, Deluxe 88, and Fiesta models, and Pontiac Catalina and Chieftain cars. Crafted by SUPERsoft, these seals are engineered to deliver exceptional weatherproofing, ensuring your classic car stays dry and protected from leaks. Unlike competitor brands, these seals are made without accelerants or cheap fillers, preventing premature aging and maintaining their durability over time. The sleek black finish complements the vehicle's original design, while their precise molding ensures easy installation along the roof rail, creating a snug and secure seal. Backed by a 30-year warranty, these seals offer long-lasting confidence and peace of mind for your restoration project.