：The Accessories Kit is made of high quality material.The main brush is easy to disassemble and clean the hair curled up on the roller brush. Side brush can clean the dust in the corners. The filter can effective blocks of small particle dust. The mop pad can remove stubborn stains,it can be hand washable and machine washable，dust bag has a strong sealing can effectively prevent dust from leakage,this set accessories kit create a clean and healthy environment for home.