Brand New Magnetic Window Cleaner Double Sided B1|Bionic Suction Cup Design|Automatic Water Storage Window Cleaner Magnetic is Easy to Clean Hard-to-Achieve Areas: An easy way to clean bedroom , glass panes in multi-story homes, or living room , it makes removing dirt and film simple. Safe and Convenient: Double sided design, strong magnetic, very safe and convenient. Magnetic glass cleaner, easy to use and clean. Unique Design: The triangular design can easily wipe the corners. The distribution of magnetic design is easy to scrub. Plastic Material: High quality plastic material, environmental friendly, practical, solid, anti-drop and durable. Scope of Application: Effective for cleaning single glazing window between 0.2in up to 0.5in / 5 - 12 mm thickness.