Swiffer WetJet Multi Surface Floor Cleaner Spray Mop Pads Refill. Super-absorbent pad traps and locks away dirt in its core, cleaning and absorbing messes. Absorb and lock strip helps trap dirt giem deep in the pad so it doesn't get pushed around. When you’re done, just remove the pad and throw it, and all that dirt, away forever. Safe on all finished floors; do not use on unfinished, oiled or waxed wooden boards, non-sealed tiles or carpeted floors because they may be water sensitive. For use with WetJet® mops and cleaning solution. 24 mop pads per box, 4 boxes per case.