Raphael Softaqua Watercolor Brushes golden-heavy-body-acrylics Rublev Colours Natural Black Oxide

Rublev Colours Natural Black Oxide is deep black with high tinting strength

The unique mustard color surprises you with stunning gold undertones

as a dusty orange pink but not dull or dirty

Colour number: 7

Colour index number: 77947-21090-74265

Raphael Softaqua Watercolor Brushes golden-heavy-body-acrylics Rublev Colours Natural Black OxideThis synthetic fiber brush offers a high capacity for paint retention. The wavy undulating shape of each fiber creates spaces on the bristle that hold an increased amount of water molecules in contrast to more straight and slippery conventional synthetic fibers. The wavy fiber technology allows for these synthetic fibers to hold twice as much color. Imitation squirrel fibers ideal for watercolor and ink washes.