Features: Effectively removing dust, hair, and debris from your floors. Suitable for a healthier lifestyle. Made from plastic materials, these replacement brushes are long lasting, ensuring performances. Easy to install and replace as part of regular maintenance. Designed for J1 J2 vacuum cleaner, these side brush accessories are perfect for home users who need to clean their floors and carpets, providing a convenient and hassle free cleaning experience. Whether in residential or commercial settings, these side brush accessories are suitable for maintaining clean and tidy floors. Not only do these side brush accessories effectively remove dust and debris from floors, but they also work well on carpets, eliminating lint and pet hair, creating a neat and tidy environment. Suitable for various areas such as living rooms, bedrooms, kitchens, and more. Specifications: Component:ABS Type:6Pair /10Pair /12Pair Size:Approx.4.3cm/1.69inch Package Includes: 3 Optional Package: Package 1 Include:6Pair Side Brush Package 2 Include:10Pair Side Brush Package 3 Include:12Pair Side Brush note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.