Fit Model: Fit for S7 S7+ S7 MaxV, S7 MaxV Plus T7S T7 plus T7S plus Robot Vacuum Cleaner Material: These replacement parts are made of high-quality plastic, compatible and work just like the products. The side brushes not scratch the floor and furniture, greatly ensuring the safety and cleaning effect during use Easy to maintain: These vacuum cleaners can be washed and reused, it is recommended to replace the replacement parts every 2-4 months to keep the high-performance operation of the machine cleaner Colour:Photo Color Material:plastic Package Contents: 2 x Roller brush 6 x Side brush 4 x rag 4 x Filter 1 x Clean brush 1 x screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.