[Universal Product] Compatible with Shark NZ801, NZ801UK, NZ801UKT, NZ850UKT, HZ390UK, HZ500UK, HZ500UKT, LZ600, ZS600 vacuum cleaners. [High-quality material] The roller brush is made of high-quality materials, very suitable for your machine, effective enough to clean the floor of your room, remove dust, garbage and particles in the corners, and bring you a healthier and more comfortable living environment. Note: The data are all manually measured, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.