Bright, Blendable Colors in a Brush: Brush pens for lettering and coloring with no mess Flexible Nib: Brush pen has a flexible tip will quickly spring back to its original shape Varied Line Sizes: Gelly Roll comes in three sizes—10 Bold for a solid bold line; 08 medium for a medium bright line; and 05 fine for a finer, lighter white line Blendable Colors: Water-based ink allows blending with the Koi colorless blender pen or with the a few drops of water with the Koi water brushes High-Quality, Every Time: Our Japanese quality Sakura pens deliver beautiful results every time
