Permanent marker uni mitsubishi pencil NO-380NIEB — blue, fine tip

The permanent marker uni mitsubishi pencil NO-380NIEB — blue, fine tip is a hand marker with permanent ink formulated for writing and marking on paper, cardboard, plastic and other common surfaces. Its fine tip produces precise lines and clear text, making it suitable for tasks that require legible and long-lasting marks. The ink is designed to resist smudging and provide consistent coverage for everyday office, school and general-purpose marking needs.

Advantages

This blue fine-tip marker delivers consistent, even ink flow and a sharp line width for detailed writing and labeling. The permanent ink is water-resistant once dry, minimizing smears on handled items. The compact, pen-style body is easy to hold for controlled strokes and prolonged use. The fine tip is suitable for both small text and precise marks without excessive bleed on typical porous surfaces.

Suitable for

• Labeling files, folders and storage boxes
• Writing on cardboard and packaging
• Marking plastic parts and containers
• School tasks, notes and project work
• General-purpose marking where durable, visible marks are required

Key specifications

• Ink type: permanent, quick-drying, water-resistant when dry
• Tip: fine point for precise lines and small text
• Color: blue
• Body: pen-style for comfortable handheld use
• Suitable surfaces: paper, cardboard, plastic and similar materials

How to use

Shake the marker gently before use to ensure even ink flow. Remove the cap and test the tip on a scrap surface. Hold the marker at a comfortable angle and write with light, controlled pressure to achieve fine, consistent lines. Replace the cap securely after use to prevent the tip from drying out. For best results on non-porous surfaces, allow the ink to dry fully before handling.

Usage recommendations

Store the marker horizontally or with the cap secured to maintain tip integrity and ink distribution. Avoid prolonged exposure to direct sunlight and extreme temperatures. When marking on glossy or non-porous surfaces, test first to confirm adhesion and drying time.