Marker Uni POSCA PC-1MR fibre-tip, yellow, single piece, fine 0.7 mm

Uni POSCA PC-1MR fibre-tip marker in yellow is a single-piece, ultra-fine paint marker designed for precise, detailed work. Featuring a 0.7 mm fine tip, this compact marker delivers consistent pigment-based waterborne ink that is suitable for writing, outlining and intricate drawing on paper, cardboard and many other surfaces. The marker is part of the POSCA range known for vivid, opaque colours and reliable flow in small-format applications such as crafting, sketching, labelling and highlighting fine details.

Advantages

The PC-1MR offers a steady ink flow and a resilient fibre tip that maintains a fine 0.7 mm line width for accurate control. Its water-based pigment ink provides good opacity on light surfaces, resists fading and is water resistant once dry on many substrates. The single-piece construction reduces the risk of nib movement or leakage and the compact size is convenient for precision tasks and portable use.

Suitable for

• Fine-detail drawing and sketching
• Writing and outlining on paper or card
• Craft projects requiring small accents and highlights
• Labeling small items and colour-coding

Key specifications

• Tip type: fibre-tip (single-piece)
• Tip size: fine 0.7 mm
• Ink type: water-based pigment ink
• Colour: yellow
• Format: single-piece marker, compact size

How to use

Shake the marker gently before use to mix pigment evenly. Remove the cap and begin writing or drawing with light, steady pressure to achieve a consistent 0.7 mm line. If the marker has not been used for some time, press the tip gently on a scrap surface to prime ink flow. After use, replace the cap securely to prevent the tip from drying out.

Usage recommendations

For best results on non-porous surfaces, apply a clear varnish or follow recommended surface-specific treatments to increase permanence. On paper and card the ink is permanent/bleed-proof; when working on glass, textiles, metal, plastic, wood, terracotta or porcelain consult surface treatment instructions (for example heat-setting or varnishing) if increased durability is required.