System 3 Ink 29.5ml Phthalo Blue
System 3 Acrylic Inks are multi-surface, pigment-based opaque inks, ideal for mixed media and multi-technique applications. They are water-based, but water-resistant when dry. They are opaque and have a high degree of lightfastness. Usable with brushes, dip pens, airbrushes, technical pens and most other tools that work with inks.