Original Gentle ink of Sailor Pen on the theme of beautiful four seasons of Japan "Shikisai" Also with inhalable reservoir low-ink.[How to use the ink reservoir] 1: strangle firmly cap 2: turn over slowly bottle 3: ink is accumulated in the reservoir and back to the original bottle 4: Put the pen tip into the reservoir, inhaled Aqueous dye ink.Capacity 50ml entering.Bottle size: PH65.5 * H50mm