This Dr. Ph. Martin's Iridescent Calligraphy Color is a shimmering, highly reflective color made from finely ground pigments that offer unmatched color intensity. This color is striking and vibrant, especially over dark surfaces. Great for use on paper, wood, board, metal, and some plastics. It dries smooth and even every time - no start and stop marks. Great for use with pens (both calligraphy and dip pens), airbrushes, and brushes, this color is designed specially for calligraphy. Accent watercolor work or add shine and shimmer to mixed media work and crafts.

• Non-toxic
• Archival and waterproof
• Lightfast

This Dr. Ph. Martin's Iridescent Calligraphy Color is a shimmering, highly reflective color made from finely ground pigments that offer unmatched color intensity. This color is striking and vibrant, especially over dark surfaces. Great for use on paper, wood, board, metal, and some plastics. It dries smooth and even every time - no start and stop marks. Great for use with pens (both calligraphy and dip pens), airbrushes, and brushes, this color is designed specially for calligraphy. Accent watercolor work or add shine and shimmer to mixed media work and crafts.

• Non-toxic
• Archival and waterproof
• Lightfast