This fireplace mantel surround with clean, simple lines lends itself perfectly to any home or apartment, modern or traditional. Limestone is a 100% natural stone cut straight from the earth. The stone is a sedimentary limestone with characteristic darker veins and lighter background, intermingled with fossils and blooms. This Portuguese limestone 52" consists of the limestone surround, back panel and hearth. The slips back panel is cut to accommodate any inset gas or electric fire (570mm high - 406mm wide).