Protection and safety Our cleaner has a double-sided design that allows you to clean the glass on the outside of the window without having to stay on the window and stay inside. It also provides a safe chord line to ensure the magnetism and won't fall out of window, safe and reliable.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, cleaning faster, more efficient, can quickly clean the glass surface , Get twice the result with only half the effort. Materials Our glass cleaning tools are made of plastic materials, which are non-toxic and harmless, practical, sturdy, drop-resistant, durable, wear-resistant, corrosion-resistant and durable.Scope of application Effective for single glazed windows with thickness of 3-8mm. Can be used for sliding doors, windows, shower screens, mirrors, glass surfaces. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.