• 70mm Nib Size: Features a 70mm nib for fine, detailed lines and precision work, ideal for technical drawings, detailed illustrations, and intricate designs.
• High-Quality Ink Flow: Utilizes a reliable ink delivery system for smooth and consistent ink flow, ensuring crisp, clean lines with every stroke.
• Versatile Use: Suitable for both technical and artistic applications, making it a versatile tool for architects, engineers, illustrators, and artists.
• Durable Construction: Made from high-quality materials for long-lasting durability and performance, ensuring the pen withstands frequent use and maintains its precision.
• Ergonomic Design: Designed for comfortable use, providing a balanced grip and ease of handling for extended drawing sessions and detailed work.

The reputation of the Chartpak portfolio for quality and leadership has been a standard within the design, drafting, and engineering industries for over 60 years. While Chartpak products have been used in the fabric of American creativity from the likes of Norman Rockwell to NASA, our brands have humble roots. Nearly all of the brands Chartpak has incorporated into its family have started as passionate ideas of artists and innovators and have grown to become household names, such as Grumbacher, Higgins and Koh-I-Noor With this common thread, Chartpak continues to expand its family of legacy brands.

We don't accept return, but if the product you receive is broken or wrong, we will provide full or partial refund.