The Gritt Commercial Swivel Window Washer will thoroughly but gently wash your outside windows without missing a spot. The handle swivels 180° to easily access tight corners and edges. This convenient swivel design, allows you to clean hard-to-reach areas, and it's made of light weight plastic to reduce user fatigue. The microfiber sleeve works great for medium- to heavy-duty scrubbing to loosen and remove the toughest soils.