Uni-Ball Uni JETSTREAM Rollerball Pen - Blue - Pigment Ink - 1.0 mm Broad Tip - Refillable

The Uni-Ball Uni JETSTREAM rollerball pen combines advanced ink technology with smooth, skip-free writing. Featuring Uni Super Ink (pigment-based oil ink), this pen delivers water-resistant, fade-resistant, and quick-drying results that are document proof. The 1.0 mm broad tip provides a bold line, while the Twin Ball mechanism prevents ink backflow for reliable performance. Ideal for everyday writing, signing documents, or creative tasks, this pen offers an ultra-smooth, low-friction writing experience.

Advantages

Uni Super Ink ensures your writing stays vibrant and legible over time, resisting water, fading, and smudging. The Twin Ball mechanism guarantees consistent ink flow without leaks. The rubber grip provides comfort during extended use, and the transparent barrel with blue accents adds a modern touch.

Suitable for

• Office and professional use
• Document signing and archival writing
• Students and note-taking
• Artists and calligraphy enthusiasts

Key specifications

• Pen Type: Rollerball Pen
• Ink Type: Pigment-based Oil Ink (Uni Super Ink)
• Ink Color: Blue
• Tip Size: 1.0 mm (Broad)
• Refillable: Yes (Compatible Refill: Uni SXR-10)
• Mechanism: Capped
• Barrel Material: Plastic
• Grip Material: Rubber
• Body Color: Transparent with Blue accents
• Clip Type: Integrated Plastic Clip
• Ink Properties: Water-resistant, Fade-resistant, Quick-drying, Document Proof
• Writing Experience: Ultra-smooth, Skip-free, Low-friction

Recommendations

For best performance, use with Uni SXR-10 refills. Store pen horizontally when not in use to maintain ink flow. Ideal for left-handed writers due to quick-drying ink.