1. Multifunciton of cleaning and polishing all hard floors as well as other smooth surfaces such as car, ceramic, table, glass, sofa etc.. 2. dry/wet dual function 3. Easy for single hand operating 4. 360degree high efficiency turning 5. composite microfibric pads 6. micro-crystal surface and flexible Aluminium pole 7. detachable pads 8. some one-off cleaning cloth can be an alternative 9. market scouring pad is another alternative to clean heavy dirty surface.