Double your creativity with Flair Duo Pens. Vivid, Flair pens are dual-ended with a flexible brush tip on one end and a medium (0.7mm) tip on the other. Brush tip makes it easy to change line widths as you go. Medium tip is perfect for writing or drawing finer details. Dual pens are perfect for hand-lettering, note-taking, journaling and more. Ink resists smears and fading and does not bleed through paper.