Our mantel shelves measures 30L x 4W x 5H and come in a position mount on any wall surface for displaying your favorite framed decor or images. Make sure you take into account that the products of ours are handmade from reclaimed wood so no 2 pieces will ever be the exact same. In addition, old nail holes, knot holes and splits can be expected and are a part of what gives the persona to these one-of-a-kind pieces.