High-quality Materials The glass cleaner is made of high-quality plastic materials, environmentally friendly, practical, strong and anti-falling, durable, suitable for long-term use, and saves you the trouble of frequent replacement. Triangle Design The triangle is the most stable structure. Our glass cleaner has a triangular design that can easily wipe the corners of the glass for your convenience. Efficient Cleaning Double-sided design, strong magnetic, faster cleaning, more efficient, can quickly clean the glass surface, Get twice the result with just half the effort. Anti-falling Rope Safety rope, the anti-fall rope around wrist, safe and secure, the rope will be tied to your hand to ensure that the magnetic will not drop off from the window,provide you a stable and safe cleaning experience. Scope of application Effective for single glazed windows with 3-8mm thickness.Can be used for sliding doors, windows, shower screens, mirrors, any glass surfaces. This window cleaner is made of high-quality ABS material, natural latex (scraper) and neodymium iron boron magnets. Please spray water on the glass before use, and then apply detergent on the cleaning cotton. Slowly move the magnetic window cleaner when in use, the cleaning effect will be better. The double-sided design is very safe, efficient and convenient.