This complete kit gives you everything you need to clean your hardwood floors the right way. The 100% cotton Terry Mop, which includes 2 machine-washable covers, is extra thick, durable and absorbent. And you'll love the swivel design and low-profile head for those hard-to-reach areas. It cleans faster than a sponge or string mop, with no wringing and no bucket required. And more importantly, it's much better for your floors because of the small amount of liquid used. Too much liquid will cause damage to your hardwood floors. Use it with the 1-qt. WOODWISE Ready-to-Use Spray Cleaner included, and the job is all but done. When the mop cover becomes dirty, simply change the cover or rinse it out. Cleans all surface-coated floors except wax-based finishes. You also get a 1-qt. bottle of WOODWISE Concentrate to mix 16 more bottles of spray! Complete wood floor maintenance instructions included. Our Terry Mop Kit contains over 4 gallons of cleaner, and comes with everything pictured.