The clear flexible barrel holds 20ml of water

100% pure acrylic resin with medium viscosity holds visible brush strokes while providing smooth coverage

which keeps it from tearing paper fibers or leaving a ghosted shadow where it's been used

water-soluble graphite

This gives exceptional control and reduces hand fatigue during long sessions

van gogh watercolour brush series 191 size 00 Week The clear flexible barrel holdsWatercolor brush with synthetic brush hairs that absorb both paint and water well. Van Gogh's watercolor brushes are handmade and have a high quality for their price level. Round brush in size 00 (1. 8 mm). Van Gogh's watercolor brushes are available in several different sizes and designs, you can find our entire selection of brushes here.