Sakura Koi Colouring Brush Pen, 6pc Set Portrait Pens Due to its formula

Due to its formula

05 Gelly Roll · Waterproof and fade resistant · Odourless

welding & fabrication

They're waterproof and fade-resistant

V-shape and flat · Rubber grip allows non-slippery comfortable grip · The tools are designed for carving blocks of wood and rubber · Ideal for letterpress

Sakura Koi Colouring Brush Pen, 6pc Set Portrait Pens Due to its formulaKoi Colouring Brushes have a flexible brush tip with which you can simply draw lines of various thicknesses. The ink is water based and enables wonderful colour gradations to be created. The Koi Blender is the best tool for mixing colours and to create fading swipes Use the tip of the brush pens to put colours on a plastic palette The ink will not dry so you can absorb the colours by using the Koi Blender Use the Koi Blender as a brush by taking some