A symbol of excellence since 1921, the Duofold remains the most distinguished Ballpoint Pen in Parker?s discerning lineage. Driven by a commitment to superior craftsmanship, every detail of the Duofold is carefully thought out and executed. Parker Duofold Classic Black CT Ballpoint Pen is ideal as a gift for everyone on all kinds of occasions like birthdays or as a Christmas gift. This product is perfect for all companies who want to give Parker gifts to their employees, partners or investors. Once you feel the grace and fluidity in writing of this product you can get a fountain pen and a rollerball to complete the set. Parker Duofold Classic Black CT Ballpoint can be refilled with every Parker Ballpoint Pen refill.