this is for 1968-1969-1970-1971-1972 Chevrolet Chevelle, Buick Skylark, Oldsmobile Cutlass quarter window rubber stops. These do not fit Pontiac a-body cars. These are for 2 door hardtop and convertible. These are the u-shaped rubber that goes in the door jamb. The quarter window meets these seals when the window is rolled up. Made in the USA. Sku# 21320