Tombow Dual Brush Pen art markers are perfect for hand lettering, fine art, watercolor, journaling, coloring and more! The brush tip works like a paintbrush to create fine, medium or bold strokes while the bullet tip gives consistent lines. The tips are developed to self-clean after blending. Tombow Dual brush pens are acid-free; odorless. Set of 6 Tombow Dual Brush Pen art markers. Colors included in this set: 133 Chartreuse, 403 Bright Blue, 379 Jade Green, 803 Pink Punch, 856 Chinese Red, 685 Deep Magenta. For best results, use a smooth, non-textured paper.