Advanced watercolour brush with a built-in flow regulator ensures that you get a smooth consistent flow of water unlike cheaper alternatives.
This brush has a medium tip and is perfect for watercolouring using Marvy brush markers, Lyra wax crayons and other waterbased colouring mediums.
You can also fill this brush with other creative materials such as shimmering re-inkers or bleach. Tip: Be sure to mark the end of the pen using some tape or a permanent marker if you intent to use fluids other than water.