CLEAN SMARTER, NOT HARDER with Invisible Shield products. Keeps glass & other hard surfaces “looking new” and "shiny'' | Ideal for use on shower enclosures, tiles, sinks, counters, windows, solar panels and automotive windshields | Prevents hard water spots and soap scum build up. Which makes your cleaning much easier. | Cleans to a Streak-Free Shine with a dual action formula that repels water, soil, grime and Fingerprints. | Perfect for windows, shower glass, mirrors, wall tile, bath surrounds, acrylic, even chrome fixtures (safe on all hard surfaces)