High-quality materials. Our glass cleaning tools are made of high-quality plastic, non-toxic and harmless, practical, sturdy, drop-resistant, durable, wear-resistant, and corrosion-resistant. Efficient cleaning. Double-sided design with strong magnetic force cleans faster and more efficiently, quickly removing dirt from glass surfaces for twice the result with half the effort. Strong magnetic force. The magnetic window cleaner features a double-sided magnetic design. When you move one side, the other follows, allowing you to clean windows without needing to hold onto the outside part. It is ideal for cleaning fixed glass. Anti-fall rope. Includes a safety anti-fall rope. Attach the rope to your hand to prevent the device from falling off the window, enhancing safety during use. Scope of application. Suitable for single-glazed windows with a thickness of 3-8mm. Can be used on sliding doors, windows, shower screens, mirrors, and other glass surfaces. How to use: 1. Hold the safety rope to prevent the unit from slipping or falling from height. 2. Separate the two parts of the cleaner. 3. Soak in water to allow the sponge to absorb moisture. 4. Apply a small amount of cleaner to the fiber cloth. 5. Align both parts on either side of the glass. Magnetic attraction will secure them in place. Begin cleaning the glass surface.