Winner of the Functionality Award at the Japanese Stationery Awards 2025, the Uni Jetstream Single Ballpoint Pen 0.5 is designed for effortless, ultra-smooth writing.
The Uni Jetstream Single Ballpoint Pen 0.5 Limited Edition reimagines a fan-favourite writing tool with thoughtful upgrades to both form and function. Available in four soothing new shades—Forest Blue, Light Yellow, Warm Pink, and Soft Brown—this edition embodies a calm, breathable design aesthetic that adds a touch of gentle color to your everyday writing routine.
Built on the legacy of the best-selling Jetstream series, this pen features enhanced low-viscosity Jetstream Lite Touch Ink that glides across paper with even less resistance than before. The upgraded formulation reduces ink blobbing and improves flow, while maintaining Jetstream’s hallmark rich black pigment and fast-drying performance. Whether you're writing quickly or slowly, on premium paper or basic notepads, the ink lays down smoothly and dries instantly to minimize smudging.
The pen’s design has also evolved, featuring a streamlined silhouette and integrated tip cone with a soft rubber grip that fits comfortably in any hand position. This new body shape not only improves the pen’s visual elegance but also adds to its usability, making it ideal for long writing sessions or everyday note-taking.
A blend of technical excellence and subtle beauty, the Uni Jetstream 0.5 Limited Edition offers a smooth, refined writing experience in a fresh palette that brings comfort and inspiration to your desk.
Ink refills are also available at our shop, ensuring long-lasting use and convenience.
- Pen Length: 14 cm
- Pen Diameter: 1.4 cm with clip
- Nib Size: 0.5 mm
- PC resin material
- Made in Japan
【ABOUT THE BRAND】
Uni Mitsubishi, also known as uni or uni-ball, is a Japanese writing instruments manufacture established in 1887. For over a century, uni-ball has been a global leader in providing innovative writing and art instruments.
The brand offers a wide range of products that includes high performing pencils, mechanical pencils, rollerball, ballpoint, felt-tip pens and markers.
