Attach Windex™ cleaning pad to the textured strips on the cleaning head. Wet window and cleaning pad with garden hose. Immediately clean the window using the water on the window to activate the cleaning pad. Rinse entire window immediately to remove all suds. The formula's sheeting action rinses window to streak-free shine, so there's no need to hand dry. Dispose of soiled pad when finished. For best results, clean indoor windows with Windex™ glass cleaner.