Plastic body with three fixed plastic shelves, stainless steel frame, left or right door opening, magnet closure mechanism, fully assembled. Assembled dimensions: 16.13"W x 20.13"H x 3.25"D. Rough wall opening: 17.5"h x 13.5"w. Body dimensions:18.88"H x 14.88"W x 3?D. Recess depth: 2.5".