---
url: "https://bhma.co.uk/collections/waterproof-chalk-pens"
dateModified: "2026-05-07T19:44:10Z"
headline: "Waterproof Outdoor Liquid Chalkpens | Posterman & Woodcraft – BHMA"
description: "Waterproof Liquid Chalkpens for Blackboards & Chalkboards. Posterman & Woodcraft Chalk Board Pens, buy Singles for £1.69 or Packs of 8 Pens £11.90"
image: ""
---

# Waterproof Outdoor Liquid Chalkpens | Posterman & Woodcraft – BHMA

Waterproof Liquid Chalkpens for Blackboards & Chalkboards. Posterman & Woodcraft Chalk Board Pens, buy Singles for £1.69 or Packs of 8 Pens £11.90

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