A. It is made of materials and is quite practical to use. B. With a round brush, it allows for quicker cleaning of large surfaces. In comparison to smaller brushes, it can remove stubborn dirt from a larger area within the same time frame. C. The cleaning brushes are easy to distinguish and can be used for various cleaning tasks. They are suitable for sanitary cleaning work in different locations (such as bathrooms, kitchens, accessories, etc.). D. It has a wide range of uses and notable effects. It can be used to remove stubborn dirt from the surfaces of ovens, grills, workshop countertops, tiles, metal products, etc. It is also suitable for all delicate surfaces, including soft fabrics and furniture. The brush material has certain strength and wear - resistance, and can achieve efficient decontamination through steam heating. E. Compatibility: Suitable for SC1, SC2, SC3, SC4, SC5. F. Color: Black. G. Material: Plastic. H. Package contents: - 1 extension nozzle - 1 yellow nozzle - 1 red nozzle - 8 small round brushes (4 colors, 2 of each color) - 1 large round brush I. Only the above package contents are included, and no other products are included. J. Note: Light and different displays may cause slight differences between the color of the items in the picture and the actual objects. The allowable measurement error is +/-1 - 3 cm.