Most of the plastic parts are made from over 80% recycled material

The marker is see-through so that you can easily see both which colour is in it and how much is left

Black alcohol-based ink

The acrylic-based ONE4ALL 127HS-EF with the exchangeable 1 mm Crossover-Tip for finest detals + outlines

zig cartoonist brush pen refill Ink and paint refills Most of the plastic partsThis is a refill for the ZIG Kuretake Cartoonist Brush Pen No. 22 and No. 24 in black. It uses water based pigment ink thats water resistant and lightfast, so your lines stay crisp and durable. Perfect for keeping your favorite brush pen going without interruptions.