Our automotive metal polishing paste is carefully formulated with sodium dodecyl sulfate and sodium carboxymethyl cellulose. Designed specifically for quickly removing the dullness on metal surfaces and restoring a clear mirror-like texture. The usage method is extremely convenient: 1. Use a moist sponge polishing pad， take an appropriate amount of this product and evenly apply it to the metal surface. 2. Gently wipe in circular motions until the surface regains its luster. 3. Before the product dries， thoroughly wipe off any residue with a clean soft towel until the surface is clean and shiny. And it can effectively block air and moisture to slow down the oxidation rate of metals. Please kindly note:🚚 Fast ShippingThis product ships from our U.S. warehouse via UPS (FedEx as backup). We aim to deliver your order quickly and reliably. 📦 No Return AcceptedThis is a single-use consumable product. Once opened and applied, it cannot be returned, reused, or restocked. Therefore, we do not accept returns under any circumstances. 🔍 Order CarefullyPlease read the product description thoroughly before purchase. Make sure it fits your intended use. We recommend placing orders cautiously. 💰 Promotional OfferThis product is currently on promotion at near cost price, with special deals for bulk purchases. Please check the promotion details on the listing page to save more.