Nib sizes vary among felt-tip pens, and their point sizes are not standard across different brands. Paper Mate Flair pens have more point sizes than BIC Intensity Fineliner pens, though they both ...

Flair pens, like their felt counterparts, come in a multitude of colors and point sizes. Felt tip pen details Felt tip pens are dependable writing utensils (as long as you keep the cap on).