Because of the way we mill the pigment

This medium to high tinting yellow lends a rusty orange edge to undisturbed puddles

Series: 1CI Number: NACI Name: PW6

and like our other Phthalo colours it is non-granulating and has excellent lightfastness

but distinctly different - that lets down into pale washes of soft

polychromos farveblyant 154 light cobalt turquoise Primary Blue Cyan Because of the way wePolychromos colour pencils are professional artist quality Unsurpassed pigments and lightfastness Waterproof oil pastel pencils in soft, intense colours Shatterproof due to special gluing(en) Available in individual pencils or in different assorted sets Wood from certified and sustainable forestry Environmentally friendly and water based varnish Wide 3. 8 mm pencil.