Marker uni mitsubishi pencil Uni‑Ball Paint PX-20 Red — medium point, red ink

uni mitsubishi pencil Uni‑Ball Paint PX-20 Red is a permanent marker with a medium point designed for clear red marking on a range of surfaces. The marker combines oil-based, water- and fade-proof paint ink with a bullet-shaped acrylic nib to deliver a vivid, glossy red line. The aluminium barrel and robust nib make it suitable for repeated use in office, industrial and craft settings.

Advantages

The oil-based paint ink writes on metal, glass, wood, plastic and stone and remains stable under heat and over time, resisting running and fading. The medium point produces consistent, visible lines while the bullet-shaped nib offers controlled application for lettering, marking and simple illustration. The aluminium barrel provides durability for on-site and workshop use.

Suitable for

• Office marking and labeling
• Arts and crafts and illustration
• Construction, plumbing and electrical site marking
• Marking on metal, glass, wood, plastic and stone

Key specifications

• Ink type: oil-based paint, water- and fade-proof
• Tip size: medium point (bullet-shaped acrylic nib)
• Product colour / writing colour: red
• Barrel material: aluminium
• Suitable surfaces: metal, glass, wood, plastic, stone
• Finish: vivid, glossy line

How to use

Shake the marker well before use to mix the paint ink. Press the tip briefly on scrap material to start the flow if the marker is new or has been unused. Apply with steady pressure to produce an even medium red line; use light strokes for thinner marks and more pressure for stronger saturation. Cap the marker securely after use to prevent drying.

Usage recommendations

For best results on non-absorbent surfaces such as glass and metal, allow the mark to dry fully before handling. Test on a small inconspicuous area when using on finished wood or painted surfaces. Store horizontally or with the cap securely closed to maintain ink performance.