Labelmaster's Blank & Pre-Printed Shipping Name Flammable Gas Labels give you multiple benefits when transporting gases that are capable of posing serious hazards due to their flammability. Available in paper or PVC-free vinyl, these Hazard Class 2 labels feature tabs pre-printed for specific gases or blank tabs, allowing you to imprint UN numbers and proper shipping names on demand with your PC and printer. Thanks to a special non-smudge label surface, you can type or write your information on the tab. In addition, their regulatory compliance, abrasion resistance, durability and strong adhesion ensure a worry-free, on-time shipping solution.