Gel pen PILOT BL-G1-5, 0.32 mm tip, blue ink, model 45K004C

The PILOT BL-G1-5 gel pen with a 0.32 mm tip delivers fine-line writing with smooth blue gel ink. Designed for precise note-taking, technical sketches and everyday writing, this gel pen provides consistent ink flow and neat, narrow lines that suit planners, journals and office records. Its compact barrel and needle-point tip support detailed handwriting and controlled line weight for tasks that require accuracy and legible results.

Advantages

The extra-fine 0.32 mm tip produces precise strokes and minimal bleeding on standard paper, while the gel ink formulation offers smooth, skip-resistant flow for continuous writing. The pen’s construction balances grip and control, enabling steady lines for detailed work. Blue ink provides clear contrast on white or off-white paper, making notes and diagrams easy to read and reproduce.

Suitable for

• Fine handwriting and signatures
• Technical sketches and detailed drawings
• Note-taking in planners, journals and notebooks
• Form filling and office documentation
• Annotations and margin notes in printed materials

Key specifications

• Tip size: 0.32 mm (extra-fine needle tip)
• Ink type: gel ink
• Ink color: blue
• Line quality: narrow, consistent lines suitable for detailed writing
• Barrel: compact design for handheld control

How to use

Hold the pen at a comfortable angle, typically 45–60 degrees to the writing surface, and apply light, consistent pressure to allow the gel ink to flow evenly through the 0.32 mm tip. For the cleanest results, use on standard or slightly smooth paper; allow a moment for the ink to dry before closing journals or stacking pages to prevent smudging. Shake gently if the pen has been idle and prime on a spare sheet before precise work if needed.

Usage recommendations

For tasks requiring maximum precision, pair the pen with low-absorbency, smooth paper and keep a spare unit on hand for uninterrupted work. Avoid prolonged exposure to direct sunlight or extreme temperatures to preserve ink performance.