(continued)... point sign uses easy to understand graphic symbols to illustrate when a water extinguisher should be used. This ensures water extinguishers are used on wood, textile and paper fires only. Constructed of durable PVC and finished with a photoluminescent, glow-in-the-dark coating for high visibility even in darkness. Manufactured by Jalite. Sold in packs of ten. Each measures 50mm x 130mm. Self-adhesive for simple wall mount.