Pigma Graphic Pen Set - 3 Sizes Black

Pigment based, archival quality ink – chemically stable, waterproof, and fade resistant. No smears, feathers, or bleed-through on most papers - perfect for marking on patterns. Set includes 1 each of sizes 1.0mm (bullet tip), 2.0mm (chisel tip), 3.0mm (chisel tip). Black Ink.