The Sundance Mantel Shelf captures the raw and rustic nature of a beam that has a story. This product is composed of Alder planks with a weathered texture and a glaze finish. This product is commonly used as a floating shelf where practical. Kit includes everything you need to attach to studs for a seamless and easy installation. Built in America, built to last This Mantel has an estimated 3 week lead time. 6" Height, 9.75" Depth Box Beam Construction with Butt Joints 40 lb weight capacityRustica’s floating mantels and shelves are made from solid wood. However, they are still hollow. This makes them lighter and easier to install.