Pigma Postcard Pen

Sigma Postcard Pen – Water-Based Pigment Ink

The Sigma Postcard Pen uses water-based pigment ink that’s water-resistant, lightfast, and smudge-proof—even under highlighters. Perfect for postcards, letters, drawings, labels, and archival documents.

Details:

• Ink: Water-based pigment (water- & fade-resistant)

• Tip: Polyester fiber

• Body: 136mm length × 10mm diameter

• Weight: 9g

• Writes smoothly on thermal paper, facsimiles, and more

Durable, precise, and ideal for long-lasting writing and illustration.