posca Paint Marker Set — Black & White Fine to Medium (8 pens, PC-5M/PC-3M/PC-1M/PC-1MR) Precise Opaque Ink

Whether you're labeling glassware, decorating a canvas, or adding highlights to a skateboard, this eight‑pen collection gives precise black and white paint in a range of fine to medium tip sizes. The set combines several tip widths (PC‑5M, PC‑3M, PC‑1M and PC‑1MR) that suit detailed line work, lettering, and bold fills. Because the ink is water‑based and pigment‑rich, it stays vibrant on porous materials and can be removed from some nonporous surfaces if needed.

How do these Posca pens perform on different surfaces?

The inks are formulated to work on more than 50 substrate types, delivering opaque coverage on porous materials and a peelable finish on many nonporous items. Drying creates a waterproof, lightfast layer on absorbent surfaces, while paint on glass or metal can be scraped away if you want temporary designs.

• Porous surfaces (paper, wood, canvas): permanent, vibrant finish
• Nonporous surfaces (glass, metal, plastic): removable by scraping when dry
• Fabric and outdoor gear: adheres well but test first for laundering
• Mixed media: compatible with acrylics and most sealers after testing

What tip sizes are included and when should I use each?

This set covers fine to medium applications so you can alternate between crisp lines and broader strokes without switching tools. Use the smallest tips for precise details, mid sizes for lettering and outlines, and the broader tips for filling small areas or bold accents.

• PC‑1M / PC‑1MR: ultra‑fine work, signatures, tight details
• PC‑3M: tidy lettering, outlines, medium detailing
• PC‑5M: thicker lines, filling small shapes, bolder strokes
• Black & white pairings: contrast for highlights, shadows, and signwork

Are these markers safe and long‑lasting in regular use?

Posca markers use a water‑based pigment formula that avoids alcohol solvents; they are non‑toxic and lightfast for reliable colour. Reversible bullet tips extend usable life by letting you flip or reverse the nib to use the other side, giving more wear per marker than single‑ended pens.

• Non‑toxic, water‑based pigment ink—no alcohol
• Waterproof once dry on porous surfaces, resistant to fading
• Reversible nib design doubles tip lifetime (0.9–1.3 mm range)
• Doesn’t bleed through most papers like alcohol markers can

Who is this set for? Artists, crafters, sign writers, teachers and hobbyists who need reliable black and white paint pens with fine to medium precision will find this collection useful. It’s ideal for anyone who works across multiple materials — from mixed media and scrapbooking to customizing gear and creating bold, legible signage. If you want portable, non‑toxic paint markers that balance detail work with fill capability, this Posca set is built to cover those needs.