【Efficient Scum Absorption】: With our spa hot tub scum absorber is woven as 3D honeycomb. It is a highly effective hot tub sponge to soak up oils & slime so you can soak for hours in total relaxation without a care. 【Easy Maintenance for More Relaxation】: This essential spa accessory minimizes cleaning efforts, allowing you to maximize your enjoyment in a cleaner, healthier, and more comfortable hot tub environment 【Machine Washable and Reusable】: Save resources while indulging in luxury and relaxation. Simply rinse with cold water or machine wash gently after 1-2 uses for a fresh start every time 【Simple to Use】: Just place it in your hot tub or outdoor spa pool when not in use, or leave it there to continuously absorb unwanted body oils and debris, ensuring a clean soak every time 【Gift for Hot Tub Lovers】: Delight any hot tub lover with this charmingly designed oil-absorbing sponge that helps them unwind while keeping their spa free from buildup Specification: Material: Cotton filter Size Chart: W*L: 27cmx24cm/10.63inchx9.45inch Package Includes: 1 Hot Tub Scum Absorber Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.