All KOUDX safety cabinets are built to the highest quality specifications. Key Features: The one-piece body is constructed of high-density polyethylene allowing the cabinet to safely store acids and corrosives near your work area. Completely metal free polyethylene design offers excellent chemical resistance against spills or damaging vapors, such as nitric, sulfuric and hydrochloric. Two poly vents with caps, four poly legs and specific warning labels. Lockable doors (padlock not included) for secure storage of dangerous acids.