Images and designs are protected by copyright. © National Safety Signs Biological Hazard No Entry C1909From: $19.77 Select Size Choose an option450mm 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? Biological Hazard No Entry C1909 quantity Add to cart or quote Related products Fridge for Laboratory Specimens L1714 Add to cart or quote Harmful Chemicals L1707 Add to cart or quote Microbiological PC1 L1722 From: $3.82 Add to cart or quote Sulphuric Acid L1710 Add to cart or quote