Makes cleaning windshields fast & easy. A dirty windshield can be irritating and downright dangerous. Cleaning the inside of your windshield is a pain because you must strain and stretch. Not anymore. It combines a microfiber cloth with a long reach handle and a pivoting head to make windshield cleaning faster and easier than ever. What's more, you don't even need window cleaning spray. The scientific microfiber cleans spotlessly with just plain tap water.