Flammable safety cabinet features heavy duty doors and leaf hinges, galvanized shelves with magnetic labels, and 7 gauge legs. All welded body of the cabinet is constructed with 18 gauge body and 14 gauge shelves. Shelf is adjustable on 3" increments. 8 Gauge leaf hinges provide both security and support. The product also includes a leak proof sump area. This area is designed to catch dangerous spills or leaks. It includes drain plugs for easy liquid cleanup. Cabinet also includes two magnetic shelf labels per shelf to make visual management simple and keep cabinet contents organized.