Blue Mending Paint Repair Touch Up Pen Scratch Remover Car Repairing Maintaining Tool Features: 1. materials makes the pen non-toxic, odorless, and waterproof. 2. Easy e and operate, which can effectively repair scratches on the vehicle. 3. Advanced manufacturing technology, high reliability and high performance. 4. Lightweight and portable styling, which is convenient to carry and store. 5. This touch up pen is suitable for car of the corresponding color, it is a practical car repair accessory. Specification:  Condition: Ingredient: Acrylic Resin and Mixture Volume: 12ml Color: Blue Diffusion Coefficient: 0.08 m&2 Weight: Approx. 20g/0.7oz Package List: 1 x Car Repair Pen Instructions: Scratch repairs about 90% of the effect, please follow the steps to operate correctly. 1. Shake the product up and down for 10 seconds before use. When the screw is turned on, the pen tip is facing up, otherwise it may overflow. 2. Apply the contrasting body color to the attached operation and decide whether to apply scratches. 3. Wipe the scratches cleanly, and rust and unevenness should be smoothed. 4. Cover the non-scratched parts with tape to avoid sanding. The sandpaper is soaked in water and softened, then smoothed with a small amount of force. (If there is no unevenness and rust, this step can be ignored) 5. Do not apply back and forth when applying. The order can be applied from left to right from top to bottom. It can only be applied once. It can not be covered. It can be re-applied after half an hour. Generally, 3~5 layers can be completely covered. Apply a few times to the trace. 6. Basically, scratches are not visible after repair.