Marvy Uchida Technical Brush Pen Fineliner Pen

Marvy Uchida Technical Fine Liner Brush pen is chemically stable, waterproof, lightfast and non -toxic. No smears /feathers,or bleed-through on most papers. Ideal for use In acid-free environments . Meets Acmi non-toxicity standards. Application: multi-purpose pen with the unique, long lasting archival pigma ink. Use for tamper proof signatures popular with artists, writers, and illustrators to convey their personality, style, or ability, and to safeguard their work with the lasting quality of pigma ink. Ideal for fine-point technical drafting, artistic applications and preservation. Used and recommended by Scientists/Archivists/Architects, And Professional Diamond Cutters; Cartoonists/Manga And Anime Artists /Illustrators.