Characteristics Advanced self-leveling technology: This innovative product adopts self-leveling technology to ensure the smoothness, uniformity and high gloss of automotive paint, providing long-lasting protection. Hardness of 5H Scratch-resistant - This product has a hardness rating of 5H, providing a very tough and scratch-resistant that effectively protects your car from daily hazards such as dirt, debris and minor impacts. Impressive gloss Enhancement (180%)- formula can enhance the gloss of vehicle paint by 180%, providing a high-gloss , restoring its original gloss, and giving it a showroom-quality appearance. Superior acid and alkali resistance, and more - With strong resistance to both strong acids and weak alkalis, this product protects your car paint from harsh environmental factors such as bird droppings, road salt, and chemicals. Eco-friendly formula for safe use - Designed with the environment in mind, the product uses non toxic ingredients, making it safe for you, your vehicle and the planet. Up to 2 years of lifespan - Offering reliable protection for up to 2 years, can prevent your car's paint from fading, peeling off or getting damaged, ensuring long-term performance and preservation. Specification Net content :240 milliliters Drying time: More than 24 hours Shelf life: 1 year Durability: 2 years Hardness :5 hours Gloss enhancement: 180% Acid and alkali resistance: Resistant to strong acids and weak alkalis Core components: Grade A polyester, polytetrafluoroethylene The packaging includes: 1* automatic leveling for automotive paint repair Notes Only applicable to the original car paint. Do not apply during forward and backward movements. Do not use it in damp weather. The car can be used after being dried overnight, but avoid contact with water for three days.