Images and designs are protected by copyright. © National Safety Signs Cleaning in progress W30108From: $8.71 Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mm Material Choose an option.55mm Steel1.6mm AluminiumCorflutePolypropyleneVinyl StickerClear *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 Have Additional Instructions? Cleaning in progress W30108 quantity Add to cart or quote Related products Crush Zone W3010 From: $8.71 Add to cart or quote Open Door with Care W3024 From: $8.71 Add to cart or quote Safe Working Load W3029 From: $16.04 Add to cart or quote Electrical Hazard W3016 From: $8.71 Add to cart or quote