When blinds are neglected, they can become soiled with dust, pet fur, and all the other skin cells and dandruff floating around the house. Now, with the Microfiber Blind Cleaning Brush, it's not that hard to clean the blinds! 7 slats can clean six blinds at the same time. Designed according to the shape of the hand, increasing the grip of the brush in the hands, easy to control the brush with close contact with the louver blade, cleaning efficiency increased by 200% compared to towel. Window blinds, vertical blinds, air conditioner blinds, awnings, etc. Suitable and effective for cleaning most blinds or similar objects. 100% cotton bristles and ABS handle, high quality, durable and reusable. When the roller becomes dirty, rotate the rollers to expose the new cleaning surface. When the roller is completely dirty, remove it and wash it using mild soap and warm water. Soft cotton bristles are also machine washable. OUR GUARANTEE We are confident that we offer some of the best products on the market. Therefore, we provide a 30-day guarantee. We will make every effort to ensure that you are completely satisfied with your purchase. Online shopping can seem daunting. We want you to know that there is absolutely zero risk of purchasing something. We won't make it difficult if you don't love it. We offer email and ticket support 24 hours a day, 7 days a week. If you require assistance, please contact us. Please contact customer service if you have any problems with your purchase.