Images and designs are protected by copyright. © National Safety Signs Hearing Protection Zone Sign M1878From: $8.71 Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mm Select Material Choose an optionVinyl StickerCorflutePolypropylene1.6mm Aluminium.55mm SteelClear *Select Reflective NoneClass 2 Reflective (Similar to Car Number Plates)Class 1 Reflective (High Prismatic Road Reflective)Luminous Material (Glow in the Dark, Emergency signs, NOT Road Signage) Protective Overlaminate *Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mm *Select Material Choose an optionVinyl StickerCorflutePolypropylene1.6mm Aluminium.55mm Steel Reset Options Have Additional Instructions? Hearing Protection Zone Sign M1878 quantity Add to cart or quote Related products Hair Net M1870 From: $3.15 Add to cart or quote Breathing Apparatus Must be Worn M1802 From: $8.71 Add to cart or quote Hearing Protection Zone Ends Sign M1879 From: $8.71 Add to cart or quote Apron Must be Worn M1864 From: $8.71 Add to cart or quote