The basics These smooth flowing paint pens are a creative favorite for high-quality, metallic accents on any surface. The benefits Premium metallic finish resembles actual metal plating. Saturated metallic colors. Unique chiseled tip draws both thick and thin lines. The unique valve system allows for the user to dispense paint in a smooth, controlled flow. The uses For use on Wood, Metal, Plastic, Craft Foam, Paper Mache, Glass, Plaster, Ceramic, Fabric, Dried Silk Flowers, Paper, Wicker. The bottom line Acid-free. Dry to touch in 10 minutes. Dry to handle 2 hours.