Pelikan Edelstein ink collection for all fountain pens, a special ingredient ensure extra smooth writing and care for the fountain pen. Each ink bottle content is 50ml, beautiful ink bottle to display on your study desk. Each year Pelikan do launch ink of the year that is recommended by the world wide Pelikan fans since 2014. Each special edition ink is limited in quantity, once sold out, there will not be any stock replenishment. Do stay tune each year for the ink of the year!