This marker and acrylic paint set provides a great way for artists to experiment with refillable paint markers. The set features three empty markers and five 1 oz. bottles of High Flow acrylic paints. The marker tips vary in sizes from fine to wide stroke and are great for producing signatures, fine line detail work or filling in larger areas with more precision. The marker nib sizes are round 2mm, chisel-tip 6mm and round 15mm, and the five High Flow acrylic paint colors include green gold, fluorescent pink, red, indigo (anthraquinone) and yellow.