These rubber seals isolate the headlamp bucket from the body. Identifiable by the two rubber lugs that stick up at 90 degrees to the seal. This gasket also fits all MGB GT Austin Healey Sprite and MG Midget, Landrover series 2 & 3, Defender and will also fit any classic car with Lucas 7" two adjuster headlight backshells. Price is for ONE seal.