xtryfun fill paint pen car scratch repair black touch up paint special-purpose paint touch-up pen multi-color optional for various cars (c) xtryfun 【capacity】: 12ml 【repair area】: 0.08 square meters 【single weight】: 23g cars that often run in downtowns will inevitably have some unsightly scratches on their body paint. however, it seems too uneconomical to go to the repair shop to paint for a small scratch. therefore, using a paint touch-up pen to repair the scratches has become a good and economical way. 【instructions for use】: 1. please use it on sunny days to ensure the effect. 2. before use, be sure to remove the oil, wax, and glaze on the paint surface; if there is rust, it can be removed with fine sandpaper. 3. after use, please make sure to tighten the cap to prevent the paint from evaporating