Pleasant Hearth CM-3012 Large Clairmont Fireplace Glass Door Bi-fold style doors with easy catch magnets that open a full 180 and is track-free A set of premium/fine mesh panels with easy catch magnets Smoked 3/16 in. safety tempered glass. Includes a 2-Inch riser bar riser bar included but not assembled For masonry fireplaces only; not for prefabricated Always keep mesh panels closed and glass doors open when you have a fire going To ensure correct size, measure the opening width and height of your fireplace before ordering Fits openings 36 in. to 43 in. wide and 25.5 in. to 32.5 in. tall