This is a convertible top, header rail seal for roll-up window Austin Healey Sprite and MG Midget 1964 to 1979, MGB roadster. and MGC roadster. We have found a new company that has made this seal that is soft and supple like the original seals. No more trying to using one hand to squeeze and the other had to latch the top. Seal up the front bow of your car and keep the water off of your head.