On offer is a vintage Parker Duofold mechanical pencil finished in attractive blue marble celluloid with gold filled trim. Marked “Parker Pat. Sept. 5 16 Made in USA”, this early 20th century writing instrument relates to Parker’s 1916 patent for improvements to its mechanical pencil mechanism. Founded in 1888, the Parker Pen Company became one of the world’s leading manufacturers of quality writing instruments, with the Duofold range earning an enduring reputation for its craftsmanship and reliability.

This Parker Duofold mechanical pencil retains its elegant blue marble finish and gold filled fittings, with a smooth, fully functioning twist mechanism. It remains in excellent vintage condition with only minor surface wear and a worn eraser, making it a fine example for collectors of vintage Parker pens and pencils.

Key Features

✅ Genuine Parker Duofold mechanical pencil

✅ Blue marble celluloid with gold filled trim

✅ Marked “Parker Pat. Sept. 5 16 Made in USA”

✅ Smooth and fully functioning twist mechanism

✅ Condition: Excellent vintage condition with minor surface wear and worn eraser

✅ Length approximately 5 inches

Shipping & International Buyers

We ship worldwide using tracked, insured services. Shipping is calculated at checkout with no surprises. All items are securely packed with care and experience.

Customs & Import Duties

USA buyers: All customs duties are paid at checkout.

All other countries: Customs charges may apply upon delivery. Buyers are responsible for checking local import rules and fees before purchasing.