Unleash your creativity with Beiou Doodle Dazzle Markers! These dual outline line doodle pens come in a set of 12 vibrant colors, allowing you to create stunning and eye-catching designs. The metal tip ensures smooth and precise lines for both outlining and coloring. Perfect for artists, doodlers, and craft enthusiasts, these markers provide endless possibilities for expressing your imagination. Whether you're decorating scrapbooks, creating personalized cards, or adding flair to your artwork, these doodle pens are a must-have. Set of 12 vibrant colors: With a selection of 12 vibrant colors, these markers bring life and vibrancy to your artwork. Dual outline line design: Beiou Doodle Dazzle Markers feature a unique dual outline line design, allowing you to effortlessly create eye-catching effects. Metal tip for precise lines: The metal tip ensures smooth and precise lines, perfect for both outlining and coloring. Water-based ink: The water-based ink is non-toxic and safe, making it suitable for all ages. Versatile usage: Ideal for artists, doodlers, crafters, and anyone looking to add a creative touch to their artwork.