With strong double-sided magnetic design, this magnetic window cleaner enables you to clean your windows without risking standing at the window, the best tool for cleaning high-rise glass. This cleaner is specially for 18-30mm thickness window, so the magnetism is strong enough to make sure it doesn’t fall easily． The triangular-designed magnetic glass cleaner can wipe to the narrow areas on the window without dead corners. The built-in water storage sponge is easy to use and can be used for a long time, avoiding repetitive water replenishment. And the cleaning sponges, cleaning wipers and fixed buttons can be replaced. Our magnet window cleaner comes with long and safe anti-falling rope. When you use it, the rope should be tied to your hand to prevent the window cleaner falling down. You can clean the outside window by standing in the room and wipe the glass more securely.