US
posca

posca Acrylic Paint Markers

  • 15 markers in one set
  • 8 mm broad chisel tip
  • Water-based, non-toxic, washable
  • Permanent on porous surfaces, erasable on most smooth ones
  • Removable, washable tip
  • 35 colors exist in the PC-8K line

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

Broad water-based paint markers that lay bold curves and wide coverage on glass, metal, fabric and more. Which colors arrive in the set is not spelled out.

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ASIN: B001AS6P4GModel: PC8K15CCategory: Pens & Markers

Overview

Posca makes this PC-8K as a broad paint marker with a wide chisel tip for large coverage and graphic calligraphy curves. It is used on skateboards, windows, furniture, fabrics and many other indoor and outdoor surfaces.

A wide tip covers big areas quickly, and the water-based ink brings blending and mixing to marker work. The tip can come out and be washed, but the color list for this set is missing from the listing.

Who it's for

Makers decorating glass, metal, fabric, canvas or wood, and artists working with bold shapes, get coverage and blending. Detailed linework fans, or buyers who need to choose exact shades, should check other tip sizes and sets.

Pros and cons

Pros
  • Broad tip covers large areas
  • Water-based and non-toxic
  • Blendable and mixable ink
  • Chisel tip can be washed
Cons
  • Colors in set not clearly listed
  • Too broad for fine detail
  • Permanent only on porous surfaces
  • Country and warranty listed as Japan only

Performance notes

The chisel tip lays a broad band for coverage or turns to give calligraphy-style curves. Water-based ink can be diluted, mixed and blended on the surface. It dries permanent on porous materials but can be erased from most smooth, non-porous ones.

Specifications

Brandposca
ModelPC8K15C
Dimensions & fit
Weight0.1 kg
Capacity & performance
Age Range DescriptionAll ages
Included components
Unit Count15 markers
Other details
Point TypeBroad chisel, 8 mm
Additional FeaturesBlendable, non-toxic, washable
Ink BaseWater
Surface RecommendationFabric, glass, metal, canvas, wood
Water Resistance LevelWaterproof

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Frequently asked questions

Can I wash the chisel tip on Posca PC-8K markers?

Yes. The description says the chisel tip can be removed and washed.

Will Posca PC-8K markers wipe off glass?

The description says the paint is permanent on porous surfaces and erasable on most smooth non-porous materials.

Can I blend Posca PC-8K ink?

Yes. The description says you can dilute, mix or blend the ink for different effects.

Are Posca PC-8K markers non-toxic?

Yes. The description calls them non-toxic water-based paint markers.