This Folding Sponge Cleaning Brush is the ultimate solution for all your cleaning needs. Made of a high-quality, high-strength plastic panel, this brush is durable and long-lasting. The mold feels exquisite and thick, providing a good helper for your daily cleaning needs. Using the brush is incredibly easy. Simply wet the pot and sponge before using it, add some detergent for better effect, and you're ready to go. It can easily clean up rust and oil stains on the pot bottom, making it look newer than ever before.