Our car coating sprays contain PE. It can form a protective film on the surface, anti-scratch, anti-acid rain, anti-high temperature, lasting protection. Its use method is very simple: after cleaning the car paint, spray the product on the surface, take out a towel or sponge, apply the liquid evenly, and wait for it to dry. And can improve the gloss of the paint.   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. ⚠ Reasonable ExpectationsThis spray is designed to enhance gloss and provide a protective coating against minor scratches, acid rain, and heat. However, actual results may vary depending on factors such as the condition of your car's paint, whether the surface is properly cleaned, and your method of application, etc.It does not repair deep scratches, peeling, or oxidation. Please use as directed and set expectations accordingly. ?? 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 and assess your vehicle’s condition 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.