Improves wet weather visibility through windshield and windows Use on glass and plastic. Heavy rain and wet weather can result in limited visibility through windshields and windows. Star brite Rain View is the effective solution to this annoying and potentially dangerous situation. An application of Rain View to glass and plastic (polycarbonate or acrylic) makes the surface so slick that rain and water literally slides off, greatly improving visibility. For use on all automotive and RV windows and windshields, boat windscreens and windows, running lights, headlights. tail lights and any other surfaces where rain can impact visibility.