This set has every black pen you need for inking and drawing graphic illustrations. They’re also fun for sketching and outlining colorful drawings. If you need a versatile set of black pens you have found it!
This Ooly set of felt tip pens has 5 styles; 5 mm chisel tip, 2 mm round tip, standard brush tip, 1 mm pointed tip, and a .5 mm fine tip. All ink is non-toxic and suitable for ages 6+ (and well beyond).