[Double-sided cleaning design]: a groove design for cleaning sponges, used in areas such as door and window grooves, slats, floor plates, floors, etc. The other side of the damp sponge duster is flat and suitable for cleaning flat areas such as kitchenworktops, windows and cars. [Reusable]: Our wet cleaning sponge is durable and reusable. Unlike dust removal wipes, everything from hair to dust and dirt is trapped in sponge slots. There is no need to disperse dust back into the air. [Easy to use]: simply dip it in water until it is soft and stretchy, squeeze out excess water and run along the surface of the dust. Dust is instantly absorbed and held on the dust wiper cleaning sponges. Simply rinse with running water and everythingwill fall off. [Multi-purpose]: wet cleaning sponge suitable for blinds, blinds, floor plates, ceiling fan furniture, etc. Especially it can clean the large flat surface around the house very well. [Cleaning]: only use water to clean the sponge and do not use it with any chemicals. Attracts dust, pollen, pet hair, etc. like a magnet.