Length adjustable from 48 in. to 80 in.. Shelf depth: 8 in.. Easy nuts-and-bolts installation. Finished with white paint. Contemporary design. Features fully adjustable width. With a contemporary silhouette, the Pearls Mantels Emory Adjustable Mantel Shelf gives you complete versatility for your fireplace mantel. This trendy shelf has a unique system that allows you to adjust the width ranging from 48 to 80 inches for complete customization. The shelf arrives in white paint so you can sand it and color it however you please for a look that's completely unique to your modern space. It can also be used anywhere else in your home for a chic shelving solution.