Magnetic NFPA Diamond 3-0-0-ox USE FOR OXYGEN, LIQUID OXYGEN

This Magnetic NFPA Diamond 3-0-0-OX provides proper safety and hazard identification of oxygen, a refrigerated liquid or compressed gas. Oxygen is not flammable, but as an oxidizer it will intensify combustion. This Magnetic NFPA Diamond 3-0-0-OX printed on Vehicle-strength 24 mil magnetic material.  Our 24-mil, flexible magnetic material has 18 magnetic poles per inch for vehicle strength applications. We use resin inks not water based or other solvent based making our product more durable.Available individually or in packs of 5 or 10 in the sizes below.3"x3"6"x6"9"x9"11.8"Maintenance: Important: For vehicle (and other external applications) remove the sign weekly and wipe both the vehicle surface and the back of the sign dry. This keeps moisture from collecting which can damage a vehicle's finish. To wash the back of the sign, use warm water and a mild nonabrasive detergent. Remove sign after a snowfall or rain, wipe dry and reapply. Also, remove signs before pressure washing, especi