The Multi-Color Tombstone Paint Touch-Up Pen Is Waterproof, Quick-Drying, and Has High Coverage, and Can Be Used for Gold Lettering on Tombstones, Scratch Repair on Cars, Metal Color Restoration, Tire Graffiti, and Many Other Applications. It Is Durable and Does Not Fade, Making It a Multi-Functional and Practical Paint Touch-Up Pen for Professional Tombstone Restoration and Everyday Object Color Restoration.