High quality materialsRound brush set Made of high quality material, high strength, wear resistant, durable and practical to use. Easy to install and reliable to use. Good practicalityFloor drains, sinks, etc. can be cleaned with the black brush. The red brush can be used to clean sinks, taps, etc. The yellow brush is used to clean iron dishes, shelves, grills, etc. in the kitchen. Finally, the copper brush is used to clean heavily soiled pots and ovens and other work surfaces. Highly EffectiveWith the help of 100 degree spray steam, these brushes can easily remove stubborn dirt and encrusted on barbecue shelves, micro ovens, floor tiles, metal work, bathrooms and more. Assend for ModelsSuitable for Krcher SC1 Steam Cleaner Hand Nozzle SC2 SC3 SC4 CTK10 CTK20. Specification: Color: Black + Yellow + Red Material: Nylon + Copper Product size: 4 * 2.5 cm Package weight: 190g Product list: 2 x Black brass wire round brushes 2 x Black nylon round brushes 2 x Yellow nylon round brushes 2 x Red nylon round brushes