?Tips: Due to manual measurement there may be some errors please allow 1-3cm difference thank you. Because the spotlight and different people have different understandings of color there may be a certain color but within a reasonable range please choose carefully. If you need other styles please contact me our store has a variety of styles and colors you can view my store. We believe that we can meet your needs with high quality products. If you find any problems with our products please feel free to contact us by email to resolve the issue.Window Cleaning Window Wiper Cleaner Window Wiper Cleaning. MULTI-PURPOSE: can be used to clean windows, aquariums, skylights, courtyard doors, bedroom windows and even shower screens, mirrors and tiles. TRIANGULAR DESIGN: Designed with triangular shape design(with smaller frictional resistance), flexible rotation, making your hands acid-free and labor-saving,This window cleaner can wipe to the narrow area on the window and clean without dead corners. HIGH QUALITY MATERIALS: This Glass Cleaning Wiper is made of high quality ABS material, natural latex(Car wiper level scraper) and neodymium iron boron magnet, powerful magnetic, and , soft and wear-resistant, corrosion-resistant. FORCE ADJUSTMENT BUTTON: Double-Sided Window Cleaner a total of 10 gears design, as shown in the figure, the direction of the triangle is subject, and the size can be fine-tuned between gears and gears. (With gifts, Pictured).