Set of 3 of the most popular black Pigma Micron pens: Pigma Micron 02 0.30 mm , Pigma Micron 04 0.4 mm, Pigma Micron 08 0.5 mm. Pigma Micron fineliner pens are ideal for Everyday writing, Bullet journaling, Hand lettering, Editing, Writing summaries, Correcting exams, Making exams, Mind mapping, Design thinking, Check lists, Diary writing, Sketching, Comic drawing, Writing notes, Writing messages, Handwriting, Sketch noting, Scrapbooking. The unique sakura pigma™ ink will not bleed through paper, is permanent, waterproof, fade resistant, quick drying and pH-neutral. The Pigma Micron fineliner pens are available in various colours.