Centropen 4621 Blue Liner – 0.3 mm

The Centropen 4621 liner in blue features a fine 0.3 mm tip and smooth ink flow, perfect for precise writing, technical notes, and detailed line work. Designed for everyday use in school, office, or creative projects.

Features

• Model: 4621
• Tip size: 0.3 mm
• Ink color: Blue
• Fine liner: Ideal for precise lines and detailed writing

Benefits

• Provides clear and smooth writing with consistent ink flow.
• Fine tip supports accurate line work and notes.
• Suitable for students, office professionals, and artists alike.
• Comfortable and easy to use for extended periods.

Material & Design

• Body: Lightweight and ergonomic
• Tip: Fine 0.3 mm plastic with strong performance
• Ink: Vivid blue shade for high visibility

Care Instructions

• Close cap after use to prevent drying.
• Avoid contact with rough surfaces to protect the tip.
• Store in a cool, dry place to maintain ink quality.

Keywords

Centropen 4621 blue, blue liner 0.3 mm, fine liner pen, precision writing instrument.