Semi-Recessed: Flush cabinet door with continuous hinge and roller catch allow for inconspicuous semi-recessed mounting (2.5 or 3 ). Built from durable cold-rolled steel, this cabinet holds 2.5- or 5-lb. Fire extinguishers. Powder Coat Finish: Our Ambassador Series cabinets are built sturdy with cold-rolled steel and a 4" rolled trim style to hold up to any building condition, and finished with a white powder coating to prevent rusting and compliment any interior. Glass Window: Our semi-recessed-mount white fire extinguisher cabinet features a zinc-plated pull handle and a cabinet door fitted with a pane of acrylic glass for visibility and ease of access. Dependable: With a continuous hinge and roller catch to prevent the door from jamming, this Ambassador series fire extinguisher cabinet is designed to be safely and easily opened in the event of an emergency.