Sakura Koi Coloring Brush Pen Rois Specifications Tip: fine nylon bullet

Specifications Tip: fine nylon bullet tip

3 mm fineliner tip is perfect for both writing and detail drawings

snap-locking lid

black and white

Sakura Koi Coloring Brush Pen Rois Specifications Tip: fine nylon bulletThe Sakura Koi Coloring Brush Pen uses a flexible polyacetal brush tip designed to behave like an actual paintbrush rather than a typical felt marker tip it bends under pressure and bounces back to a fine point as soon as you lift off, so you can move between thin detail lines and broad sweeping strokes without switching pens. Pressure controls the width, from a fine 0. 5 mm line up to a 4. 0 mm wash. The ink is a water based, solvent free dye built