Remove backing film and apply to dry, smooth, oil free surface. Pump Sprayer Warning Labels | Variety Pack Self Isolating Danger Fertiliser Store Sign - 300x100mm - L31 Farm Safety Sign Perfect for managing risks associated with combustible fertilisers, oxidising agents, or potential toxic fumes, this sign helps deter unauthorised access and informs staff, visitors and contractors of critical storage hazards Digitally printed and laminated for extra durability Warn others of potentially dangerous heat with this 20x15cm "Caution Hot" self-adhesive sticker label Warning fertiliser store safety sign , Self adhesive sticker , 200mm x 150mm