[Perfect Fit for S9]: S9 rubber roller is perfectly suited for the S series s9 s9+ s9 Plus vacuum cleaner and can be purchased with confidence after determining the model of you own. [High Quality Main Brush]: The two main brushes of the are made of rubber, environmentally friendly and non-toxic, and can be reused after simple cleaning. We recommend replacing the rubber brushes once every two months to ensure that the works perfectly. Material: Plastic Color: Green & Black & White Package Contents: 2 Pairs of Main Brushes 6 x Filter Screens 9 x Side Brushes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.