POSCA PC‑8K Broad Chisel Paint Marker (8mm)

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Uni POSCA PC‑8K Broad Chisel Tip Paint Marker – Bold Colour for Big Ideas

The Uni POSCA PC‑8K is the go‑to paint marker for artists, designers, signwriters and crafters who need strong, opaque colour with a broad 8mm chisel tip. Whether you're creating large‑format artwork, bold lettering, murals, posters or signage, the PC‑8K delivers smooth, consistent coverage every time.

Featuring water‑based pigment ink, POSCA markers are lightfast, permanent on porous surfaces, and wipeable on non‑porous surfaces until sealed. With 33 vibrant colours including metallics, fluorescents and classic tones, this marker gives you total creative freedom.

Make it permanent on non-porous surfaces

  • Terracotta – bake at 220°C for 45 mins
  • Porcelain – bake at 160°C for 45 mins
  • Glass – bake at 160°C for 45 mins
  • Textiles – iron on reverse
  • Metal/plastic/wood – spray with clear varnish

Available Colours
Beige, Black, Blue, Bright Yellow, Bronze, Brown, Fluorescent Green, Fluorescent Orange, Fluorescent Pink, Fluorescent Red, Fluorescent Yellow, Gold, Green, Grey, Ivory, Light Blue, Light Green, Light Orange, Metallic Blue, Metallic Green, Metallic Pink, Metallic Red, Metallic Violet, Orange, Pink, Red, Red Wine, Silver, Slate Grey, Straw Yellow, Violet, White, Yellow.

  • POSCA PC‑8K Broad Chisel Paint Marker (8mm)
  • Model: PC-8K
  • Brand: Uni POSCA
  • Drying: Fast-Drying
  • Finish: Opqaue Matte
  • Tip: 8mm broad chisel
  • Ink: Water-based pigment
  • Permanent on porous surfaces (paper, card, wood, fabric)
  • Pack Sizes - Single Marker, Pack of 3, Pack of 6 (Best Value)
  • Ultra‑opaque, matte finish that stands out on any background
  • Huge colour range: 33 colours including metallics & fluorescents
  • Water‑based pigment ink – odourless, fast‑drying, and non‑toxic
  • 8mm broad chisel tip for thick strokes, filling large areas, and clean italic lettering
  • Writes on almost any surface: paper, card, wood, metal, plastic, glass, stone, fabric, ceramics
  • Perfect for: murals, posters, street art, signwriting, illustration, craft projects, customisation, and school/college art

Royal Mail Tracked 48 (Orders Under £30.00) - £3.50

Royal Mail Tracked 48 (Orders Over £30.00) - FREE

Royal Mail Tracked 24 (Orders Under £100.00) - £4.00

Royal Mail Tracked 24 (Orders Over £100) - FREE

Royal Mail Special Delivery Guaranteed by 1pm (Next Working Day) - £7.50

Items must be returned to us within 14 days of receipt of purchase to be eligible for an exchange/refund. The item must still be re-saleable (As received e.g. in original box/packaging) and returned with proof of purchase. Should you receive a damaged or incorrectly dispatched item, please inform us within 7 days of receipt, so we can advise you on the return of the item.

E-mail sales@fairhurstproducts.co.uk. If you are returning a faulty or incorrect item, we shall refund your postage up to the cost of Royal Mail Tracked 48 (Royal Mail 2nd Class Signed For).

Important: It is the sender's responsibility to ensure we receive the products back. We therefore recommend you send the goods recorded delivery with a tracking number (or require proof of postage). As if the parcel goes missing we will be unable to exchange or refund your order.

Please send all returns to:

Fairhurst Products Limited (Dr Pen), Unit 3 Balderton Business Park, Hawton Lane, Newark, Nottinghamshire, NG24 3GL. 


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