<b>ZEYAR is a professional art&crafts artwork manufacturer</b> <br>The world of science is full of many beautiful colors! Some of the colors in our world cannot be seen with just your eyes, but we are trying to give you more colors for your options. <br><b>Christmas Gifts:</b> <br>The Glitter paint pens are perfect for Gift cards, greeting cards, canvas and albums in Christmas Days. <br><b>12 colors:</b> <br>Made with Water-Based ink and Nylon extra fine tips, which can help create a colorful world, give you more options to improve your imagination. <br><b>Excellent quality:</b> <br>Advanced valve-action structure inside the marker. Non-toxic, xylene free and safe to use. Conforms to ASTM D-4236 certificate. <br><b>Nearly any surface for drawing:</b> <br>Suitable for rocks, canvas, paper, wood, metal, glass, plastic, leather and so on. No Fuss, No Mess & No Worries.