This 425ML nano spray coating agent from Qianshu is designed for comprehensive car paint protection. Formulated with advanced nano materials, it effectively resists damage from UV exposure, acid rain, scratches, and bird droppings. The mild yet powerful formula restores gloss and smoothness to dull paint while repairing minor surface imperfections using flexible polishing particles. Its leak-proof, aesthetically designed bottle features a rotating nozzle to prevent unnecessary waste and a tin-foil seal for safe transportation. Suitable for use in automotive detailing, repair shops, and car care services, this coating agent offers a long-lasting, professional-grade solution with a shelf life of three years.