Set of 4 Pilot Parallel Calligraphy Pens 1.5, 2.4, 3.8, 6.0 mm Set of 4 pens includes 1 each of the 1.5 mm, 2.4 mm, 3.8 mm and 6.0 mm nib sizes Each pen box contains a Parallel Pen, 2 ink cartridges, converter for cleaning pen unit, nib cleaner, instructions and care guide Made in Japan