These versatile nylon-tipped brush pens from Pentel allow you to fill the barrel with any water-soluble medium (water-soluble inks, watercolours or gouache) to use for lettering or painting. Or, you can just use water, and pick up watercolour or gouache colour from your palette to create great wash effects. Pentel Watercolour brush pens give you the freedom to create in whichever way you choose!
You can control the density of colour by squeezing on the barrel of the Pentel brush pen to make the brush wetter or drier. It's also an ideal companion for the watercolour pencil artist. Using a water filled barrel you can create imaginative blends and washes with your watercolour pencils. Pentel Aquash waterbrushes are available in four different nib sizes to help you create a variety of effects. Choose from Broad, Fine, Flat or Medium.