The Sign Pen by Pentel is one of the bestselling water-based pens, loved worldwide. Born in 1963 as the world's first cotton-core water-based pen, it combines the writing feel of both pen and brush with a smooth acrylic fiber tip that writes easily without bleed-through. This iconic pen became famous throughout the United States after reaching the hands of President Johnson and was even taken aboard a NASA spacecraft.
The hexagonal barrel design and cap-style closure have remained virtually unchanged to the present day, used by a wide range of users for schedule management, to-do lists, idea brainstorming, and rough design creation. The 0.8mm line width produces clear, consistent marks, and the pen is made with 83% recycled plastic content.
The hexagonal barrel design and cap-style closure have remained virtually unchanged to the present day, used by a wide range of users for schedule management, to-do lists, idea brainstorming, and rough design creation. The 0.8mm line width produces clear, consistent marks, and the pen is made with 83% recycled plastic content.
Key Features
- World's first cotton-core water-based pen: Pioneered in 1963, combining pen and brush writing feel.
- Smooth acrylic fiber tip: Writes easily on paper without bleed-through.
- NASA-approved design: Can be used in zero gravity, taken aboard a spacecraft.
- Hexagonal barrel design: Cap-style closure with comfortable grip.
- 83% recycled plastic content: Eco-friendly construction.
- 0.8mm line width: Clear, consistent marks for writing and drawing.
- Six color options: Available in Black, Red, Blue, Green, Pink, and Light Blue.
| Pen Type | Cap-style |
|---|---|
| Line Width | 0.8mm |
| Ink Type | Water-based |
| Tip Material | Acrylic fiber |
| Body Material | Polypropylene (PP) |
| Recycled Plastic Content | 83% |
| Dimensions | 133 × 17 × 13 mm (W × H × D) |
