Good material: The ABS material round dusting brush is made of high-quality ABS material, which is sturdy and durable and can be used for a long time. Easy to use: Easy to remove and replace, convenient to use, and is part of daily home maintenance. Wide fit: Inner diameter, round vacuum cleaner dust brush, suitable for most vacuum cleaners that accept 35mm inner diameter accessories. Strong cleaning power: Versatile, the round brush is perfect for sanitary blinds such as dust tables, mini vertical blinds, heating vents and more. The three-piece set is more considerate: This product comes in a three-piece set, which allows you to replace old or damaged brushes and improve the cleaning efficiency of the vacuum cleaner.