Material: Compared with ordinary sponges, multipurpose sponges benefit from high-quality materials and strong edges, which will not fall apart or crack after long-term use. WIDE USE: The two sides of the sponge are made of different materials, which makes it easier and more efficient to use, suitable for different cleaning scenarios. Soft Microfiber Surface: One side is made of microfiber, lint-free, water and oil absorbent, suitable for cleaning dishes and cups. Hard Silk Fiber Surface: The other side is made of hard silk fiber, which can effectively remove stubborn stains without scratching the surface coating, suitable for cleaning cast iron pans and sinks. Hanging Design: The hanger can maintain ventilation and speed up the drying of the sponge, and it can also save space. Note: Products with a power plug are designed for use in the United States of America. Outlets and voltage vary internationally, and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.