about this item Leaves no water marks when cleaning, effectively removes moisture and dirt. Lifetime replacement mop pads , reusable, removable, machine/hand washable, eco-friendly and easy to use and clean. Replacement Mop Head Refill and Cleaning Slippers for Floors, Windows, Kitchen , bathroom, office, home. Floor cleaning slippers, microfiber mop pads, excellent absorbency and cleaning agents can also help floors dry faster . Easy to store and space saving. Does not absorb soil and reduces bacterial reproduction. Easy to clean or cleaner and more durable. High quality materials for your home and family. Removable microfiber mop head is washable and reusable. Stop wasting money on expensive disposable mop heads. Material: Microfiber< /p> Size: 33x12mm