【Newly Upgraded】 This cleaning brush has a newly upgraded 23U-shaped groove that can absorb dust better than the old 11U-shaped groove cleaning brush.,【Damp Clean Duster Sponge】YFUIF damp clean duster sponge only needs to be fully soaked in water to work its magic, and it has strong adsorption and water absorption. Removes large amounts of dust with just one swipe, leaving no streaks or marks and no dust flying in the air. It also quickly absorbs any water you accidentally spill on it.,【Multiple Uses Cleaning Supplies】The sponge cleaning brush is soft enough to get around hard-to-reach places like ceiling fans, blinds, baseboards, railings, mirrors, vents, TV stands and bookcase corners. It does a great job of household cleaning.,【U-shaped groove design】The dishwashing sponge will become softer after it is fully soaked. The U-shaped groove can perfectly fit into the gaps and have a very good cleaning effect. Unlike dust cloths, everything from hair to dust and debris gets trapped in the sponge grooves.,【Wear-resistant and Durable】 The high-density sponge needs to be soaked and softened before each use, Dense water absorption holes can absorb a large amount of water, After the sponge duster is fully soaked, it will become softer and have better cleaning. and It can be reused after cleaning and drying.