Gel pen uni Mitsubishi Pencil UMN152 Blue, refillable gel ink, 0.5 mm tip

Uni Mitsubishi Pencil UMN152 Blue is a refillable gel pen engineered for smooth, consistent writing with a fine 0.5 mm tip. The pen delivers gel-based blue ink that provides clear lines and reliable flow, making it suitable for everyday note-taking, journaling and office documentation. Its refillable design reduces waste and allows continued use with compatible gel ink refills.

Advantages

The pen’s 0.5 mm tip enables precise, uniform lines that support detailed handwriting and small annotations. Gel ink offers a smooth glide across paper with quick color payoff and good legibility. Refillable construction allows cost-effective long-term use and minimizes disposable plastic waste. The pen body is balanced for steady handling and control during prolonged writing sessions.

Подходит для

• Ежедневных заметок и планирования
• Ведение дневников и личных записей
• Офисных документов и подписи
• Технических или маркерных пометок с требованием точности

Key specifications

• Ink type: gel-based blue ink
• Tip size: 0.5 mm (fine)
• Refillable: yes, compatible with refill gel ink cartridges
• Line quality: consistent, fine lines suitable for detailed writing
• Intended use: everyday writing, journaling, office work

How to use

Remove the cap or retract the tip if the model has a retractable mechanism, then write with light to moderate pressure to maintain smooth ink flow and avoid tip damage. If the ink run dries or finishes, replace the empty cartridge with a compatible gel refill following the manufacturer’s instructions. Store the pen capped or retracted when not in use to prevent the ink from drying out.

Usage recommendations

For best performance, use on standard paper grades and avoid very glossy or heavily coated surfaces. Replace the refill promptly when ink flow weakens to maintain consistent line quality. Keep the pen stored horizontally or with the tip down for short periods to preserve smooth ink delivery.