The Multi-Surface Eraser Sponge is designed to tackle a variety of cleaning tasks around your home. These sponges are perfect for use on taps, tiles, bathtubs, sinks, and stainless steel appliances, ensuring they maintain their shine and cleanliness. In addition to household surfaces, these sponges are highly efficient at removing scuff marks from trainers, car interiors, and polishing alloy wheels, making them a multi-functional cleaning tool. Simply add water to activate the sponge's incredible stain-removing power, allowing you to easily erase tough stains and restore surfaces to their original state.