Swiffer WetJet Multi-Surface Floor Cleaner is a pre-mixed cleaning solution made specially for the Swiffer WetJet all-in-one power mop. It's safe and fast drying formula dissolves dirt and tough, sticky messes to reveal the natural beauty of your floors. Safe on wood, do not use on unfinished, oiled or waxed wooden boards, non-sealed tiles or carpeted floors because they may be water sensitive