Product details:

Our maple knife bar offers a sleek, seamless approach to knife storage that won't take up space on the countertop. A powerful magnet is embedded inside the maple, so all you see is the natural beauty of the wood. Magnetic wood strip holds knives securely within easy reach. Made from North American maple with a protective finish that wipes clean. Super-strong neodymium magnet is encased completely in the wood, so it won't scratch knife blades. Mounts to the wall with screws (installation hardware included). Available in 12", 18" and 22" lengths.