Safety First: This double-sided magnetic window cleaner is equipped with a long and secure anti-fall rope. Fasten the rope to your hands when using it to prevent the window cleaner from falling, ensuring safer glass cleaning. Easy Corner Cleaning: Thanks to its innovative triangular shape, this double-sided magnetic window cleaner can effortlessly clean narrow corners and hard-to-reach areas of your window, providing a thorough clean. This double-sided magnetic window cleaner is crafted from delicate yet durable ABS material and features a practical water storage sponge. Its convenient and robust design ensures no frequent water refills are needed and the sponge won't easily detach, allowing for efficient cleaning. Comfortable Handling: Clean windows with ease thanks to the non-slip handle of our double-sided magnetic window cleaner and its ergonomic design for a comfortable grip. The double-sided cleaner is equipped with wear-resistant rubber strips that last longer, ensuring your windows remain spotless. Its soft yet effective cleaning design works wonders on large, hard-to-reach glass surfaces. Note: This product is suitable only for glass with a thickness of 3 to 8 mm. Please measure your glass thickness before purchasing to avoid unnecessary returns due to incorrect purchases and loss of your valuable time. Note: All data is measured manually, please allow for a 1 to 3 cm error due to lighting differences and display variations; there may be color differences, please refer to the actual item.