Specifications:Color: whiteDensity: low densityPacking List(for optional):1 * Oil-absorbing SpongePacking List(for optional):10 * Oil-absorbing SpongeStorage and maintenance methods:1. Keep the sponge clean, the sponge with sebum dirt will become dirty and hard. At this time, please clean the sponge. (Use a neutral detergent, wash the sponge under the above pressure, and dry it in a cool place. When the puff loses its elasticity, it will not be able to return to its soft state after cleaning. Then please replace the sponge.2. The sponge itself is white, and the oxidation reaction will occur when the white object is exposed for a long time. Therefore, yellowing and discoloration are normal phenomena.3. The usual storage method of the sponged is to place it in a cool place and seal it with a black bag.Application:Perfect for collecting oil, scum, slime, dirt, lotion, pollen and insects from swimming pools, bathtubs, spa bathtubs.Clean dishes, wok, stove, dry sink, faucet, etc.Note:When you use the product to clean the swimming pool, it will absorb the dirt and grease in the swimming pool, and then the sponge will become black and dirty, but don't worry, you can rinse it with water and reuse it.