The pen uses Sakura Pigma™ ink

due to the fine tip of the brush

At 3–4 mm in diameter

blending and effects

tombow abt dual brush pen box case 108 set Tombow ABT Dual Brush-Pen The pen uses Sakura Pigma™Luxurious desktop display with the full range of colors in brush pens from the popular Tombow ABT. In total, you get 107 different colors and one colorless blender. The Tombow ABT brush pens have two tips, a round, thin tip and a soft brush tip. The ink is water based, which means it does not bleed through the paper as much as alcohol based markers. Tombows brush pens are extremely popular for lettering and bullet journaling, but are also used by many