POSCA Pigment Marker PC-5BR Brush, dark green, semi-flexible foam tip, stroke 1.0–4 mm, 1 pc

POSCA Pigment Marker PC-5BR Brush in dark green is a single-piece water-based pigment marker featuring a semi-flexible foam brush tip that produces variable strokes from 1.0 to 4 mm. The marker delivers an opaque, lightfast pigment line suitable for detailed illustration, lettering, outlining and filling on paper, cardboard and many other art surfaces. The water-based formulation allows clean, vivid colour coverage without solvent odours and is compatible with mixed-media workflows.

Advantages

The semi-flexible foam brush tip combines the control of a firm nib with the versatility of a brush, enabling both fine lines and broader strokes in a single tool. Opaque pigment ink provides strong coverage on both light and dark surfaces and dries to a durable, water-resistant finish. The marker is refillable and can be used on multiple surfaces commonly used by artists, designers and crafters.

Suitable for

• Illustration and sketching on paper and mixed-media pads
• Hand-lettering, calligraphy and sign-writing
• Outlining and filling shapes in graphic artwork
• Craft projects on cardboard, wood panels and primed surfaces

When it may not be suitable

This marker may not be ideal for extremely fine technical drafting where consistent micro-line widths under 1.0 mm are required, nor for porous, untreated fabrics where bleed-through and reduced opacity can occur. For large-area coverage on unprimed porous surfaces, multiple passes may be needed to achieve uniform opacity.

Key specifications

• Ink type: water-based opaque pigment
• Tip: semi-flexible foam brush
• Stroke width: variable 1.0–4 mm
• Colour: dark green
• Suitable surfaces: paper, cardboard, primed wood, and many art substrates

How to use

Shake the marker well with the cap on to mix the pigment, then press the tip gently on scrap paper until the ink flows evenly. Use light pressure for fine lines and increase pressure or angle the tip for broader strokes. Allow the pigment to dry between layers for optimal opacity and to avoid smudging. Store horizontally when not in use to maintain even ink distribution in the tip.

What to consider before purchase

• Required stroke range and whether 1.0–4 mm fits your line-width needs
• Compatibility with the surfaces you plan to work on (paper, cardboard, primed surfaces)
• Desire for water-based, pigment opacity versus solvent-based markers

Usage recommendations

For best results, test the marker on a scrap of the intended surface to check opacity and bleed. When layering colours, allow each layer to dry fully. Use the brush tip for expressive strokes and switch angles to control line weight.