Not drinking water symbol safety sign.

Not drinking water symbol sign. Part of our prohibition safety sign range, to inform staff and the public that the water supply is not suitable for consumption. Prohibition safety signs. Not drinking water sign. Prohibition safety sign, comply with ISO EN 7010 and Safety signs and signals regulations 1996.PS1240 Size 100mm x 100mm. Material self adhesive vinyl. PS1241 Size 100mm x 100mm. Material rigid plastic.