Waterman perspective azure blue fountain pen captures the harmony of the sky and city for ultimate modern the stainless steel nib has a sharp edged impact of a modern landmark with finely engraved oblique lines the jewel like clip reaches for infinity with a masterful sense of balance to bring together style ergonomics and innovation as with all waterman pens this fountain pen is smooth and a joy to write with matching rollerball and ballpoint pens also available comes in a dark blue