The Works 32 oz. Tub/Shower Cleaner removes rust stains, soap scum, and hard water buildup without scrubbing. Its unique formula is safe for use on all surfaces in the bathroom, including showers, sinks, stainless steel, shower doors, and tubs. Simply spray the cleaner onto the desired surface, let it sit for a few minutes, and then rinse it away. The Works Tub and Shower Cleaner is quick, easy to use, and priced at a value to save you time and money.