Mshine Marble Pad + Polycrystal Floor Cleaning Pad Restoration/Polishing Steps: Mshine Marble Pad 50# - 3000# Daily Maintenance Steps: Medium 2# : White Pad / Orange Pad Fine 3# : Yellow Pad / Blue Pad XFine 4# : Green Pad / Pink Pad Recommended Machine: Heavy-duty Single disc machine (100-300KG, for restoration steps) Scrubber dryer machine (only for daily maintenance steps )