Frost King R738WH Rubber Foam Self-Stick Weatherseal Tape with Minimum Compression, White Rubber foam self-stick weatherseal : 3/8 inch wide by 7/16 inch thick by 10' long Minimum Compression Fill gaps from 7/16 inch down to 3/16 inch, 3/8" Wide x 7/16" Thick x 10 ft' Long Ideal for automotive and marine use For best results, entire surfaces are completely dry and free of dust, grime or grease