Pen uni mitsubishi pencil fine-liner 0.1 mm 200 Blue (UNPIN01200/DNI)

The uni mitsubishi pencil fine-liner 0.1 mm 200 Blue is a precision drawing and writing instrument designed for ultra-fine lines. With a 0.1 mm tip and smooth blue ink, this fine-liner supports detailed drawing, technical sketching, drafting and fine handwriting. The engineered stainless or metal alloy tip provides stability and consistent line width, while the ink formulation ensures steady flow and quick drying for neat results on paper.

Advantages

This fine-liner delivers a constant, ultra-thin 0.1 mm line suitable for high-detail work. The stable tip construction reduces wobble and wear, maintaining a uniform stroke over extended use. The blue ink is formulated for smooth flow and rapid drying to minimize smudging, and the pen’s lightweight barrel supports comfortable handling during prolonged drawing or writing sessions.

Suitable for

• Technical drawing and architectural sketches
• Detailed illustrations and inked artwork
• Precise handwriting, annotations and note-taking
• Graphic design layouts and drafting
• Student work requiring fine, legible lines

Key specifications

• Tip size: 0.1 mm ultra-fine
• Ink colour: Blue
• Tip material: stainless/engineered metal tip for stability
• Line characteristic: consistent ultra-fine line width
• Drying: quick-drying ink to reduce smudging on paper
• Barrel: lightweight, pen-shaped body for comfortable grip

How to use

Hold the fine-liner at a shallow angle to the paper for the most consistent 0.1 mm line. Apply gentle, even pressure—excess force is unnecessary due to the engineered tip and can shorten tip life. For technical work, use a ruler or template to maintain straight lines; for freehand detail, move the pen smoothly to avoid skips. Cap the pen after use to prevent ink drying and store horizontally if keeping multiple pens to maintain even ink distribution.

Usage recommendations

For archival or mixed-media artwork, test the blue ink on the specific paper and media you intend to use to confirm compatibility and drying time. Replace with a fresh pen when lines begin to thin to preserve precision in technical and illustrative work.