Window Wizard cuts window cleaning time. It gets windows spotless and leaves an invisible coating that protects them from dirt. Window Wizard really lives up to its name. Just a spray lets you wipe away dust and dirt, grime and grease. And that's not all. Window Wizard has a special formula that coats the glass with an invisible shield. This helps to repel dirt, tree sap, insects and birddroppings, so your windows stay sparkling clean for longer. And Window Wizard also incorporates a demister, making it ideal for use on bathroom mirrors or on car windscreens and windows.