7-finger blind dust cleaning tool, it can clean 6 blinds at a time, the compact design of the roller makes the brush in close contact with the blind slats, making your cleaning more effective. Compared with towels, the cleaning efficiency is increased by 70%. Mini blind cleaner brush features high quality ABS handle and soft cotton bristles, which can clean more dust and stains, save time and effort, durable, removable for washing and reuse. It cleans most types of blinds or similar products quickly and efficiently. Such as vertical blinds, air-conditioning blinds, car blinds, vents, etc. Is a practical household cleaning tools. You will receive 2 pieces of blind cleaning brush tools, you can choose one for dry use and the other for wet use or spare according to your needs, making it more convenient for your daily replacement and cleaning. These window shutters mini duster brushes will help you a lot in removing grease and dirt from window grooves, blinds, fridges, door tracks and so on.