Wide Application: You can use it with glass cleaning spray to create a waterless cleaning, which can easily deal with glass coffee bar, wash basin, window glass etc. It can also soak water as a large-scale cleaning tool, making it easy to deeply clean large areas of tiles, glass, car etc All in 1】: There are 2 mode of the window track cleaner brush, as you see the big flat brush and you can fold it to be a 2-sided slit brush that easily handles window slides, blinds, and corners. There is a small shovel stored in the handle that can remove stubborn stains or scrape the trash off the cleaning cloth Machine Washable:When you are finished using it, you can remove the cloth from the handle and throw it into the washing machine for cleaning, freeing your hands Comfortable to Use: The window cleaning brush has a handle made of PVA material, so you don't have to suffer from washing hands soaked in detergent, which is very popular with cleaning enthusiasts. Durable, lightweight, and with human mechanical design, easy to control the force, and labor-saving Super Clean Cloth: The cleaning cloth is a fine fiber cloth, which can quickly absorb water and foam easily. Soft enough not to scratch your glass, car, tile surface, etc. (Because the dust in the air has small stones that are difficult to find by the naked eye, you can avoid scratched surfaces by using foam when cleaning