Translations:Parker/11/en
In the early years Parker began manufacturing good quality hard rubber pens. In this period it was famous for her silver overlay pens, and in particular for the Snake pen with a snake shaped overlay, that is sought after by collectors for its rarity, and for the Black Giant pen, characterized by a very large size. Another distinction point for Parker pens was the creation of button filler, introduced in 1913 as reaction to the creation of the lever filler, which was never been used in the company's flagship models, despite is diffusion between all the competitors of that time.