Use selected polyester, cotton, and acrylic blend, the absorbent sponge ecofriendliness and longlasting, maintaining its effectiveness through repeated use Designed for easy handling without tools, it simplifies tasks in various settings, enhancing convenience as an absorbent sponge for busy lifestyles This sponge ball great at stubborn stain and absorbing oil from hot tubs and pools, ensuring efficient cleaning and clear water, great for hot tubs sponge and cleaning sponge ball users Versatile for use in hot tubs, swimming pools, washing machines, and bathrooms, this cleaning sponge ball caters to cleaning scenarios Ideal for household and families who value economy, providing a practical cleaning solution for everyday home maintenance needs