Invisible Shield Glass and Surface Coating 32oz, Liquid Glass Protection Coating for Mirrors, Tiles, Windshields, Solar Panels, and More, Glass Surface Protector and Sealant Spray

Good stuff . I use it for my shower doors every time I install a new one for my Business..

works well

Only takes a little to go a long ways

I applied this to our new mirrors and new glass shower wall and glass door. I had read about the streaking and thought i had it figured out on how to get it looking good without streaks. Ya, no. We keep wiping it with water and cotton towels, but there are still streaks. I would definitely not buy this one again - especially after the company indicates that you can easily get the streaks out. Not. I'm giving it one star because it looks awful, especially when the light hits it. I must admit, my wife is unhappy enough with it I may return it.

The Invisible Shield works beautifully on all glass, porcelain, and ceramics. It bonds instantly and dries to a light haze, it is rinsed with water and dried to a crystal-clear finish. I protect my shower glass, mirrors, sinks, and windows where the kids put their sticky hands. It makes dirt and grime so much easier to clean. I also use the manufacturer-recommended Repel Glass & Surface Cleaner to maintain in-between treatments. Awesome product! Does what it states.