"Name the toughest thing to clean in your bathroom. That slimy ring my kids leave in the tub. That awful-looking film on the shower doors. That's why there's new Comet Pine Bat Spray. It cleans the toughest kinds of grime. Comet Pine Bat Spray cuts through soap, scum, and hard water stains better than leading bath sprays. Gets everything incredibly clean. It even got that chalky stuff off my faucets. New Comet Pine Bat Spray. When others can't cut it, Comet can. Also look for original Comet Bat Spray."