"COFAIR PRODUCTS" SEAL ROLLSize : 4" x 10" Gutter seal roll Stops gutter leaks inside or outside Can be used as a liner or cut into small handy size patches for stopping leaks at joints Just peel off the release paper & press in place Self stick instant repair for metal & vinyl gutters Super reinforced aluminum surface, lasts for years, easily painted to match other colors when used on the outside of gutters