It has 36 different circles that have sizes between 4-40 mm

it is the circles and the spinning disk that you should focus on

and in total there is room for 132 pens on these

Watercoloring sets from Tombow are sets that contain materials for painting watercolors with brush pens

what is underneath is visible and therefore excellent for use in

ABT Dual Brush pen - N60 Cool gray 6 shoppar It has 36 different circlesABT Dual Brush pen Cool gray 6 N60 is a brush pen from Tombow with a cool gray color. The pen has dual tips. A narrow fiber tip for precise lines and more detailed work. A wide large brush tip that is excellent for color application on larger surfaces and for brush writing. Water based pen with dye ink ink. The color can be mixed and is water soluble and acid free. The pen is 19 cm long. We have a quantity discount on Abt Dual brush pen. You can find