Eagle 110 Gallon, self-closing, Haz-Mat Vertical drum Storage Safety Cabinet, can safely contain (2) 55-gallon drums of flammable liquids or hazardous waste. The cabinet features a convenient half shelf for additional storage space for accessories or containers and drum rollers for easy drum handling. Constructed of 18-gauge (1 mm) steel, the sides, top, bottom, and doors are double-walled with a 1-1/2 in (3.8 cm) air space between walls. Includes two vents, each have 2 in (5.1 cm) threaded fitt