Name: Sign Pen Water-Based Pen 0.8mm / Pentel
Brand: bungu
SKU: sign-pen-water-based-pen-0-8mm-pentel
Availability: InStock

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Sign Pen Water-Based Pen 0.8mm / Pentel

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From $0.01

Original: $0.02

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Sign Pen Water-Based Pen 0.8mm / Pentel—

$0.02

$0.01

Select Color

From $0.01

Original: $0.02

-50%

Sign Pen Water-Based Pen 0.8mm / Pentel—

$0.02

$0.01

The Story

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.

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)