DOT Hazard Class 1-9 Labels Identify Various Hazardous Materials.
DOT Hazard Class 1-9 Labels are made of Pressure Sensitive Vinyl material for long lasting durability and dependability. Wide selection of various color 4 x 4 inch square, diamond shaped labels designed to identify Class 1 through 9 hazardous materials. 500 labels per roll. Other labels identifying Flammable Liquid, Flammable Gas, Corrosive and Combustible material also available in 25 label per pack quantities.