Available Sizes:
| 22.5ml |
| S2 |
Art Spectrum® Sky Blue gouache.
| Pigment | Lightfastness |
| PW6, PR15:3 | BWS 7 |
Blue Wool Scale rating of 6,7 & 8 are considered permanent for artistic purposes.
Sky Blue
products
Available Sizes:
| 22.5ml |
| S2 |
Art Spectrum® Sky Blue gouache.
| Pigment | Lightfastness |
| PW6, PR15:3 | BWS 7 |
Blue Wool Scale rating of 6,7 & 8 are considered permanent for artistic purposes.
