You can use this Wheel Scratch Repair Pen Kit to repair aluminum, iron and steel wheels. This coating adheres firmly to the metal exterior and forms a protective layer. The Car Rim Repair Kit can be used to repair scratches on black aluminum, iron and steel wheels, and resin hubcaps.Attention:1. before repairing the wheel needs to be cleaned and polished, wash and get dry, the paint pen should be shaken for more than 30 seconds before use2. the paint should be coated thin, slowly in multiple layers of paint When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it