See all details for tilex tile and grout pen 2 ounce fast free delivery video streaming music and much more prime members enjoy free two day shipping free same day or one day delivery to select areas prime video prime music prime reading and more. Dual tip applicator for fine point or broad scrub. Ideal for eliminating mold and mildew on tile grout and caulking the tilex tile grout cleaner pen allows you to zero in on stains.