Window cleaning is quite a large item for the households in high-rise residential buildings and falling injuries during window cleaning are occasionally happens. Magnetic window cleaners emerged under such circumstances. Magnetic window cleaners is a plastic tool with two magnetic parts stick together on double sides of window. The indoor part is made with a handle to hold on, then you can guide cleaner. In consideration of safety reason, almost all of the cleaners come with a string that may have a length of 6m. Users have to attach the string to the window before start to use it which necessary to secure the outside part from falling. The size and price of magnetic window cleaners depending window types you would like to clean. The thicker window is certainly needing to equip much stronger Neodymium magnets. Magnets in magnetic window cleaners are generally stem from specific block shaped Neodymium magnets and abandoned VCM magnets.