Available Sizes:
| 10ml |
| WIR10 |
Art Spectrum® Indian Red
| Pigments | Lightfastness | Permanence | Opacity |
| PR101 | ASTM I | **** (excellent) | Opaque |
ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.
Indian Red – Series 1
In accordance with proven traditional methods of production, all Art Spectrum® Artists’ Watercolours are carefully stone milled to enhance the individual brilliance of each selected permanent pigment and to maximise its handling qualities.
