Keep surfaces clean with this 2-Pack of Sprayway World's Best Glass Cleaner, 19 oz. The powerful formula produces a thick foam that dissolves dirt, grease, grit and grime. The heavy-duty glass cleaner is suitable for use glass surfaces such as windows, mirrors and windshields. The Twin Pack of Sprayway World's Best Glass Cleaner, 38 oz is a no-rinse formula. It won't leave behind any filmy residue, giving your glass surfaces a streak-free, beautiful shine. It's ammonia-free and is available in a convenient 19-oz can with a spray top.