Tilex Tile & Grout Pen keeps your tile and grout looking good as new. Powered with Clorox Bleach, this tile and grout cleaning pen easily removes tough stains with its thick gel formula. This bleach powered, tile and grout cleaning ergonomic pen makes it easy and convenient to target hard to reach places around your tub, shower, sink, windows, doors, floors and other areas of your home that are prone to mold and mildew stains. It also comes with two different sized applicators, for cleaning away smaller or larger stains on contact with convenience. Watch stains vanish with Tilex Tile and Grout Pen.