This UN 2924 Flammable Liquid Preprinted 4-Digit Placard is the placard you need for shipping Flammable Liquid, Corrosive, N.O.S Our preprinted 4-four digit DOT placards for the most commonly used commodities are in stock and ready to ship. We make it our business to stock the Hazard Class 3 placards with preprinted UN Number you need to meet the requirements of 49 CFR 172.500 for domestic and international shipments of hazardous materials by highway, rail and water.Sold per each.Quantity pricing applied in cart.