posca PC-5M Water-Based Paint Markers, Dark Red 3-Count — Reversible Medium Tip, Opaque Quick-Dry

posca PC-5M Dark Red are water-based, reversible medium-tip paint markers that deliver vivid, opaque strokes on over 50 surfaces for craft, hobby and professional projects.

These posca PC-5M markers combine a versatile 1.8–2.5mm reversible tip with quick-drying, water-based pigment to create bold, permanent colour on porous surfaces and removable colour on many non-porous materials. Supplied as a three-count set in deep dark red, they suit illustration, sign-making, mixed-media art and detailed decorating where consistent opacity and smooth coverage matter.

How precise are these markers for fine lines and filling shapes?

The PC-5M reversible medium tip is designed to give two distinct line widths depending on how you hold and press the nib. It can produce controlled, narrow strokes for outlining or broader marks for filling, so a single marker handles both detail and coverage tasks.

• Tip range: approximately 1.8–2.5 mm for varied line widths
• Bullet-style nib for steady, even ink release
• Good for both outlines and filling mid-sized areas

What surfaces can I use these paint markers on?

posca PC-5M markers work on more than fifty different materials, making them a go-to tool for mixed-media projects. The water-based pigment adheres permanently to porous substrates like paper, wood and fabric, while it cleans or can be removed from many non-porous surfaces such as glass and glazed ceramics.

• Porous: paper, card, unsealed wood, canvas — permanent finish
• Non-porous: glass, metal, glazed ceramic, plastic — often removable
• Also suitable for leather, stone, and fabric embellishment

How does the ink perform in terms of colour, drying and durability?

The ink delivers a vivid, opaque dark red with strong coverage even over darker backgrounds. It dries quickly for most indoor and outdoor use, minimizing smudging, and provides a stable finish that resists common wear on porous surfaces.

• High-opacity pigment for solid colouring and clear outlines
• Quick-drying formulation reduces smears during handling
• Permanent on porous materials; erasable or removable on many glossy surfaces

How should I use and store these markers to keep them working well?

Shake the marker before use to mix the pigment, and press the tip gently on scrap paper to activate the flow. Store horizontally with caps firmly closed to maintain nib condition and prevent clogging or drying between sessions.

• Activate by shaking and pressing tip until ink flows
• Store horizontally and recap tightly after each use
• For best results, use on clean, dry surfaces and test on a small area first

Who is this for? Artists, crafters and makers who need a dependable mid-sized marker for bold colour and controlled lines will appreciate the posca PC-5M dark red three-pack. It's suited to illustrators adding highlights, sign-makers creating striking lettering, hobbyists decorating objects, and teachers or students working on mixed-media projects. The reversible tip makes it economical for anyone who wants both precision and filling ability without switching tools mid-task.