Images and designs are protected by copyright. © National Safety Signs Liquid Nitrogen L1708 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 Have Additional Instructions? Liquid Nitrogen L1708 quantity Add to cart or quote Related products Report Accidents L1712 Add to cart or quote Use Handling Equipment L1716 Add to cart or quote Fridge for Laboratory Specimens L1714 Add to cart or quote Do Not Touch Door Handles L1719 Add to cart or quote