Available Sizes:
| 50ml | 500ml |
| PINR6 | PINR5 |
Art Spectrum® Naphthol Red Light Pigmented Ink
*Always shake well before use
| Pigment | Lightfastness | Opacity |
| PW6, PR112 | ASTM I | Opaque |
ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.
