Pleasant Hearth FN-5702 Fenwick Fireplace Glass Door, Oil Rubbed Bronze, Large Prairie cabinet style doors with 3/16-Inch tempered safety smoked glass, premium rigid mesh panels, premium-quality hinges and easy-catch magnets. Includes a 2-Inch riser bar (riser bar included but not assembled) Installs in 3 easy steps. For masonry fireplaces only, not for use on pre-fabricated fireplaces. Large: 33-Inch H x 43.5-Inch W x 1.5-Inch D, fits fireplace openings 36-Inch to 43-Inch wide and 25-1/2-Inch to 32-1/2-Inch high. Medium: 33-Inch H x 37.5-Inch W x 1.5-Inch D, fits fireplace openings 30-Inch to 37-Inch wide and 25-1/2-Inch to 32-1/2-Inch high.