Product material: ABS plastic silica gel iron boron magnet Suitable for: 3-8 5-12 15-24 20-30mm glass Size: 135 × 160 × 50mm 2m safety rope Features: 1. Wipe the window artifact to open a new era of home cleaning, designed for single double three-layer glass. 2. Wipe both sides of the net, anti-pinch, quality and worry-free, scrape design. 3. Triangle breakage design, so that your hands are not sour and labor-saving, clean the window to clean and decontamination without dead ends. 4. The cleaning cotton can be replaced at any time, and the rotating buckle can be disassembled by 90 for easy cleaning. 5.2m safety rope design, used on the wrist to prevent accidental disengagement Features: It can be used to scrape water vapor on smooth surfaces such as glass, mirrors, tiles, walls, etc., without scratches, and with a detachable design, clean windows without dead ends. Feel free to ask our customer service any questions you may have.It has powerful double-sided magnetism and is equipped with a 2 meter long safety rope. When you use this magnetic glass cleaner, the rope will be attached to your hand and never fall, providing you with stability and safety. The clean double design allows you to clean the windows without having to risk standing by the window. Easy to clean: Clean the outside of the window in your room. Magnetic double-sided window cleaners are fast and efficient. Quality: Made of ABS material, natural latex, high quality NdFeB magnet, providing powerful magnetic force. double-sided design, strong magnetic, standing inside, can clean the inside and outside windows, very safe and convenient. Make wiping glass easy: Double-sided window cleaning allows you to clean windows without risking outside the window.