The nib is made of high quality nylon and will not be sprayed, spread or stained when used Watercolor pen tips are firm and not easy to fall off An easy to use watercolor pen.
You can easily control ink or water flow by simply squeezing the pen holder.
How to use: Mix with water, add ink and enjoy!
This watercolor brush is ideal for solid or powdered pigments.
It can be used with watercolor crayons, water-soluble pencils, water-soluble pigments and inks.
The package contains 3 pens (small, medium and large).