Made of high-quality materials, durable and practical. Different color round brush sets can meet the needs of different applications, and can clearly distinguish the different tasks of cleaning brushes. High-strength wear-resistant brush material, steam heating can effectively decontaminate. This kit is suitable for SC1 SC2 SC3 SC4 SC5 SC7 and other SC series steam cleaners. size:21 x 26.5 x 40mm Material:ABS+nylon colour:Black+yellow Package Contents: 4 x black brush 4 x yellow brush Only the above package content, other are not included. Note: Light 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.