Scumbug Oil-Absorbing Sponge effectively removes oil, grease, scum, slime, and grime from pools and spas. These sponges are designed with strong absorption properties, making them ideal for use in kitchens, swimming pools, and other areas requiring regular cleaning. Each pack includes 16 sponges, providing ample supply for routine maintenance needs.Each sponge measures approximately 11.5 x 11.5 x 2.5 cm. The compact design allows for easy handling and efficient cleaning in various water environments. Simply place the sponge into the pool or tub filled with waterthe sponge naturally absorbs surface oils and contaminants. Once saturated, squeeze out the collected oil, rinse thoroughly with water, and reuse. This reusable feature enhances cleaning performance and supports long-term use.For best results, avoid exposing the sponges to direct sunlight or cleaning with liquid detergents, as this may degrade the material over time. Instead, clean with water only and store in a sealed bag to prolong lifespan. Proper storage helps maintain effectiveness and prevents premature wear.