This set of 6 identical Scan Safety signs are made from 1mm thick, durable PVC. It's aggressive waster-based adhesive enables the signs to easily stick on to and remain on any wall. It is printed using UV resistant inks, which resist fading. It is easy to read with clear instruction and illustration. Complies with BS5499 and/or ISO 7010 design criteria and helps limit company liability, should an accident occur. The SCA0151 safety signs have the following specifications: Size: 6 signs measuring 100mm x 100mm Message: 'Fire door Keep shut'. SCA0151