1. Unique Glitter PenWith 12 vibrant metallic colors, 2mm medium tip, these incredible selfoutline markers are written in vivid metallic silver surrounded by colored borders. Unique technology automatically generates contours for you to create a beautiful dualcolor effect. The ink has adhesion, bright and clear colors, beautiful lines, and easy to write. It is a very unique outline marker. 2. Multifunctional Shimmer MarkersThe shimmer metallic marker set is nice for writing letters, greeting cards, scrapbook, handicrafts, posters, painting and notestaking. Also suitable for almost any surface, such as metal, pottery, wood, rubber, glass, plastic, stone etc. With the double line outline markers both beginners and professionals can better release your creativity. 3. Quality MaterialsThese metallic paint pens are made of highquality materials, durable and not easy to break; and can be used for a long time without worrying about fading or running; The smooth pen tip can draw clear and bright lines, and the ink is bright and shiny, which can make your creation more beautiful. 4. Easy to useBefore opening the cap, shake the shimmer marker well enough to mix the ink with the tip, then remove the cap and gently press the tip on the paper for a few seconds until the ink flows to the tip, then start creating. It is recommended to cap the pen immediately after use and store it horizontally.