- Oil-absorbing sponges designed to remove oils, lotions, and dirt in pools, spas, and hot tubs - Pack of 16 units in creamy white color, size 12 x 12.5 x 2.5 cm, octopus shape for greater absorption surface - High-quality sponge material, reusable after rinsing and squeezing - Easy to use: place directly in the water to absorb residues and keep the water clean - Help reduce foam formation and extend the lifespan of filtration systems - Usage recommendations: do not expose to air or sunlight, store in sealed bags, clean only with water - Essential accessory for the maintenance and cleaning of pools, spas, and hot tubs