Our Builders Grade Series medicine cabinets satisfy the budget conscious design without sacrificing quality. Made of either durable rust proof polystyrene or white baked enamel steel construction. Available in either a decorative beveled mirror or a bright annealed stainless steel mirror trim.Specifications: White high impact injection molded polystyrene rust proof medicine cabinet.Mirrors/Doors: 1/8"� first quality plate glass. Doors are mounted on a piano hinge and are equipped with a magnetic door catch. Cabinets can be inverted in the field for right or left door swing.Shelves: Two adjustable plastic shelves.Overall Size: 16" x 20" x 3 1/2" | Wall Opening: 14" x 18" x 2 7/8"Projection is 3/4"