A versatile technical pen for use with all Koh-I-Noor inks. Point sizes range from very fine to very broad for a loose sketching style or a finely detailed pointillist technique. 7-pen set includes a bottle of Koh-I-Noor ink and one each of 6x0 4x0 3x0 00 0 1 and 2 pens. Set comes in a high quality clear-faced case. Contents subject to change.