Pigment ink – Non-toxic, odorless, archival ink, waterprooof, and don’t smear, fade, bleed or skip. Conform to ASTM D4236 certification. Work well with watercolor, marker and ink. Photocopy-safe?does
Easy to use – Each pen comes with a coded cap and pocket clip cap, light-weight easy to hold and incredibly durable, for beautiful note taking, bible class, bullet journaling, technical drawing and mo
Black drawing pens – Use them on trace, vellum and a wide range of papers and are always happy with the line quality, the pen build quality and the ink solubility. Consistent free-flowing ink with a s