This scan fire extinguisher composite safety sign is for dry powder extinguishers and measures 75 x 200mm it is printed on 13mm thick rigid material with uv resistant inks to prevent fading the sign is photoluminescent which means that it will glow in the dark the pvc sign is self adhesive making it easy to attach to any wall it is perfect for alerting people to and providing guidance on the uses of dry powder fire extinguishers the sign exceeds pspa class 1 classification it is non toxic and no