Zig Cartoonist Mangaka Markers, Black An ultra-fine marker with smooth flowing ink for manga The water based pigment ink is smudge proof with watercolors or alcohol-based markers This package contains three 5-1/2-inch long cap top markers in one color and three tip sizes 0.1-mm, 0-1/2mm and 0.8-mm Conforms to ASTM D4236 standard, ACMI certified and imported Available in black color