Sakura invented and patented PIGMA® ink over 25 years ago . Pigma Micron was introduced in 1982 as the pioneer of water-based pigment ink pen by Sakura, Japan . Since then , the magic in the ink of this pen has made it the choice of millions for writing, art, accuracy, minute details and data  preservation . The  unparalleled archival quality of Pigma Micron pens makes them everyones first choice. Artist, writers, and illustrators reach for Pigma Micron and know their work is safeguarded with the permanence of Pigma ink. The first disposable technical pen using archival pigmented ink, Pigma Micron ink pen is selected for fine-point technical and artistic applications. 

Features

• Fine line pens , set has 12 nibs of line numbers 003,005,01,02,03,04,05,08,10,12,PN and Pigma Brush
• Archival quality ink for use in acid-free environments
• Smooth, skip-free writing
• crisp ink colors that leave consistent lettering and lines every time
• Chemically stable, waterproof, and fade resistant
• No smears, feathers, or bleed-through on most papers

Applications

• Ideal for Zentangling, sketching, Manga, cartooning, graphic art, fine outline work, the extremely fine line width of 0.15 mm is excellent for eye lashes and hair.
• Tamper proof writing
• Scrapbook
• Archival recording
• Pen and ink illustrations
• Freehand art, Rubber stamps
• Cartooning
• Meets ASTM and ACMI non-toxicity standard
• Not evaluated for cosmetic use on skin