Included: Monaco Cast Stone Fireplace Surround Four filler panels of matching material and color can be cut to fit your space during installation. *For Colors and Hearth Options please view product listings in the shop! Product Features: • Surrounds will be precut for Freight Shipping • Constructed out of Glass Fiber Reinforced Concrete (GFRC). • Lighter in weight and more durable than natural stone. • Cast Stone Mantels have a look and feel of natural stone and travertine without the added expense and weight. • Variations in color and texture that capture the true essence of natural stone. • Preparation and installation are much easier and less costly than traditional solid stone • Special wall and floor reinforcement is not necessary • Non-combustible • Fire-resistant and allows for zero clearance from combustible material (no space required between firebox and this GFRC Stone material or surround facing), making it the perfect choice for gas or wood fireplaces. • Made in the USA *All fireplaces are standard size; custom mantels can range $1,000 and up*