Always clean any paint or ink from the reservoir and barrel tip after each use. Colour:Gold Material:aluminum Size:0.3mm Package Contents: 1 * Fine line liquid pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. They make repairing stone chips and paint scratches easier and cleaner than other repair methods. Use these pens to finely apply gold luster without wasting material, or to apply food coloring in fine lines when decorating cakes and fondant. High-quality fine-line rod tip allows for precise application of paint or ink, creating clean, fine lines when painting, drawing, or writing lettering, signatures, scripts, calligraphy, and French pads. These smudge pens are also great for precision car paint touch-ups. The ergonomically designed professional smudge pen provides a more comfortable grip and makes it easier to fully and accurately control the pen tip, allowing you to create consistent, finer artwork details. Use these pens to apply paint or ink to most media surfaces such as canvas, fabric, wood, paper, metal, and more.