When the original style just won’t do and you need one where Henry didn’t put one, we have the answer! These sponge seals come in 2 sizes. Both are the “Peel-N-Stick” type for easy installation. The soft sponge material assures a much better seal than dense rubber or fabric, as sponge will conform to any shape or contour. Small hollow half-round seal 3/8in. x 7/32in. x 20ft. Also available in 8ft. FG-300-8