so that the ink flow is easily controlled

so you control how much paint flows — more pressure for fat drips

and two large cleaning sponges are included for the brush

The set includes the pen plus 2 pigment refill cartridges to get you started — once those run out

The colors included are 2 white

van gogh watercolour brush series 191 size 2 Boner so that the ink flowWatercolor 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 2 (2. 9 mm). Van Gogh's watercolor brushes are available in several different sizes and designs, you can find our entire selection of brushes here.