ZIG Watercolour Brush H2O Water Pen:

The ZIG Water Colour System Brush H20 range is perfect for anyone who wishes to colour their stamped images. All you need to do is fill the barrel with water and away you go! 
The ZIG Water Colour Brush pens have a retractable valve in them so you have complete control of how much water you release by gently squeezing the barrel. 

Available in two tip sizes, a detail tip or a medium brush tip, which can be used for a variety of creative painting techniques. Dab the water-filled brush with water-based inks, paints and Perfect Pearls etc. The controlled water delivery system allows for optimal paint mixing and surface coverage.

• Fill with water and then dip in inks, paints and powders
• Use on stamped artwork to shade and highlight