475 Helio Turquoise is a greenish blue made from a metal-free phthalocyanine blue pigment.
- Pigment Identification – PB16 Phthalocyanine Blue
- Staining – difficult to lift and remove from the page.
- **** Lightfast
Schmincke Horadam Watercolours are available in 5 ml or 15 ml tubes as well half pan or full pan.