Ratings
| Lightfastness | I | Excellent Blue wool 7-8. The pigment will remain unchanged for more than 100 years of light exposure with proper mounting and display. (Suitable for artistic use.) |
|---|---|---|
| Transparency | T | Transparent Transparent |
| Staining | 1 | Non-Staining Liftable or completely removable once dry. |
| Granulation | Y | Granulating Pigment particles are uneven and clearly visible. |
Manufacturer Description
Can be as dark as night or as pale as a wispy fog. This intriguing PrimaTek color is made from a semi-precious stone thought to bring luck, dispel negativity and promote clarity of purpose. In washes, especially on rough paper, it displays exciting granulation with delicate settling and a tracery of spidery runs. Intensely black in mass tone, it lets down to a beautiful, warm pearl gray.