Images and designs are protected by copyright. © National Safety Signs Worker in Confined space D10180From: $8.71 Material Choose an option.55mm Steel1.6mm AluminiumCorflutePolypropyleneVinyl Sticker Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mmClear *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? Worker in Confined space D10180 quantity Add to cart or quote Related products Workers above D10181 From: $8.71 Add to cart or quote Danger from Above sign D1078 From: $8.71 Add to cart or quote Demolition sign D1051 From: $8.71 Add to cart or quote Keep out sign D10108 From: $8.71 Add to cart or quote