Microfiber Material: The shutter cleaning cover has the characteristics of strong water absorption, easy cleaning and strong detergency. It cleans dust better and saves you time. Premium Material: The handle is made of tough PP material, sturdy and durable. The microfiber cover is soft and easy to remove for cleaning. It can effectively remove all kinds of stubborn stains in the gaps of the blinds and can be used with detergents for easier cleaning. Unique Design: The handle has 3 blades to clean the top and bottom of two blinds at the same time. , It is specially used to clean all kinds of dead corners, and it can also help children clean and exercise their abilities. Easy to Use: Unique design of the window duster arm, there are hanging holes on the handle, it can be hung after cleaning, easy to use. In addition, the cleaning cloth can be directly removed from the handle for cleaning and replacement, which is simple and convenient. Wide range of applications: suitable for use at home, office or car. Both dry cleaning and wet cleaning are available. All kinds of blinds can be easily cleaned, it can be used for air conditioners, horizontal or vertical vents in cars, grills/oven grills, etc.