This magnetic sponge is perfect for cleaning the sink area in bathrooms or kitchens. It attaches to metallic surfaces or our Magnet Base (sold separately) and is made from soft silicone that easily conforms to curves and corners. *Please note that not every steel surface is suitable for magnetic mounting (e.g., 300 series stainless steel). Therefore, we recommend using our TOWER Film Hook Self-Adhesive Magnet Base (sold separately).