These scan safety signs are made from 1mm thick durable pvc their aggressive water based adhesive enables the signs to easily stick on to and remain on any wall they are printed using uv resistant inks which resist fading it is easy to read with clear instruction and illustration complies with bs5499 andor iso7010 design criteria where applicable helps limit company liability should an accident occur the sca05675 safety sign has the following specifications size 200 x 300mm message no smoking it