Name: hub scratch repair Specification: 1 box / repair pen / emery sponge / 1 + 2 thousand wet alcohol towel / tape Shelf life: three years Storage method: store in a cool and dry place Scope of application: wheel hub repair Gross weight: 40g Specifications: 1. It is an excellent design for removing coating scratches and repairing, and it is a must for car enthusiasts and drivers. 2. Non toxic, permanent, waterproof and other characteristics 3. This scratch repair pen is non-toxic, permanent, waterproof and tasteless. It is small in size and can be carried with you. It doesn't take up space in your bag or car. 4. Never go to the repair shop to repair the scratches. Do it yourself to save time and money. Package Included: 1/2/3sets * repair kit