Capped gel pen Pentel EnerGel BLN15C — blue ink, fine tip, black/blue/silver body

Pentel EnerGel BLN15C is a capped gel pen with blue ink and a fine tip designed for everyday writing. It uses quick-drying, low-bleed gel ink to produce smooth, consistent blue lines suitable for note-taking, office documents and detailed sketches. The pen’s body combines black, blue and silver elements, providing a balanced, professional appearance while protecting the refill with a secure cap.

Advantages

The fine tip delivers precise, sharp lines with minimal feathering on most paper types. Fast-drying gel ink reduces smudging and improves legibility for left- and right-handed users. Low-bleed formulation prevents excessive ink spread, maintaining clean text and preventing show-through on standard office paper. The capped design protects the tip when not in use and helps maintain a consistent ink flow over time.

Suitable for

• Everyday note-taking in school or university
• Office paperwork, forms and signatures
• Detailed sketching, diagrams and annotations
• Journaling and personal writing where clean blue ink is needed

Key specifications

• Ink color: blue
• Tip size: fine
• Ink type: gel, quick-drying
• Bleed control: low-bleed formulation
• Cap style: removable cap for tip protection
• Barrel design: black, blue and silver colored body

How to use

Remove the cap before writing and replace it after use to preserve the tip and prevent drying. Hold the pen at a comfortable angle and apply light, consistent pressure for the best performance from the fine tip. Allow a brief moment for the ink to dry on thicker or more absorbent paper to avoid smudging. When the line quality diminishes, check the tip and paper surface for debris and replace the pen when the ink runs out.

Usage recommendations

For optimal results, use on standard office or notebook paper and store horizontally or with the tip capped to maintain consistent ink flow. Avoid prolonged exposure to extreme heat or direct sunlight to prevent ink drying inside the pen.