Our product:Melamine sponge、Polyurethane sponge、Cellulose sponge、Thermosensitive sponge、scouring pad、brush and other complex sponge. Welcome to send inquiry to us!! About us: We have our own factory and rich experience to supply the product you want. According to the product you want, we can make it for you. We support customization(shape, size, packaging).the shipping cost depends on your address.If you need more information, please contact me, I will answer for you. About product: 1. Avoid using the Melamine Sponge Cleaner on delicate or easily scratched surfaces, as it can cause damage. 2. Do not use excessive force while scrubbing, as it may result in surface abrasion. 3. Test the sponge on a small, inconspicuous area before using it on a larger surface to ensure compatibility. 4. Keep the sponge away from high temperatures or open flames.