Esterbook began manufacturing nibs in the US in the mid 1800s, but the 1930s were a period of importance, as they introduced their first interchangeable nib system in 1933. The interchangeable nibs gave the user many options for writing, whether in school, business, personal etc. Today, a similar system is reborn with the Estie and the specially engineered MV Nib Adaptor (not included). The MV adaptor delivers a vintage nib experience with a modern shape Esterbrook pen.

Esterbrook Estie Tortoise is available in both gold and palladium trim. You have the choice of fountain pen, rollerball, or ballpoint writing modes.