Open-Head 30 Gal Plastic Drums are perfect for storing a wide variety of solid material from chemicals to food. Constructed of blow-molded, high-density polyethylene that will not rust or corrode. Crack-resistant walls are 0.125" thick. Removable polyethylene lid includes metal locking ring and a Buna-N gasket. UN-approved. Materials have been approved for FDA standards. Color: blue. NOTE: For use with water based solutions, acids and corrosives, food, detergents, waxes, disinfectants, kerosene, or light oils. This drum is depicted as style A in image and is 20.75x30.5" with a UN Rating of 1H2/Y100. This drum is nestable and does not have plugs in the lids. NOTE: Please call a Certified Product Specialist for assistance in determining chemical storage compatibility with container construction.