Metallic Double Line Outline Permanent Pen Markers Pack of 12

Whether you're a professional artist, student, or office worker, these dual tip marker pens are perfect for outlining, drawing, and coloring, and can be easily used by following a few simple steps: shake the pen well with the cap on to mix the ink, press the tip until it fills with ink, test the pen before use, and then start to write and draw with confidence, as they are made of non-toxic and high-quality material, and ideal for a wide variety of applications, including school work, office presentations, arts and crafts, gift cards, and even personalized signs and paintings.