The Uni Jetstream Prime 3-Colour Ballpoint Pen 0.5 is a refined writing instrument that brings together smooth performance, comfort, and elevated design. Featuring three retractable ink colours in one streamlined twist-type body, this pen is ideal for those who value both functionality and style.
At the heart of this pen is the newly developed JETSTREAM Lite Touch Ink, engineered to offer an even lighter and smoother writing experience than previous Jetstream formulas. With reduced resistance on the page and improved ink flow, every line glides effortlessly, whether you're jotting quick notes or writing long documents. It also minimizes ink blotting and skipping, providing a consistent and stress-free writing experience even on lower-quality paper.
The pen’s shorter, more portable design fits comfortably in the hand and slips easily into a pocket or bag. Its seamless twist mechanism eliminates the need for a knock bar, creating a minimalist silhouette with a streamlined tip that enhances grip and control. The pen’s soft, casual colour palette strikes a balance between everyday usability and subtle sophistication, offering a touch of personality without sacrificing a professional look.
Packaged in an elegant, bag-shaped paper gift box, the Jetstream Prime makes a thoughtful present for colleagues, friends, or yourself. Perfectly blending form and function, this pen is a testament to Uni’s commitment to quality, innovation, and beautiful everyday tools.
- Pen Length: 13 cm
- Pen Diameter: 1.3 cm with clip
- Nib Size: 0.5 mm
- Ink colours: Black, Blue & Red
- Brass & steel materials
- 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.
