This Great Lakes UV Nautical Wood Chart is made of high-quality birch. The depths and shallows of the shorelines are laser-cut in the wood and hand-stained for visual separation of water from land. This Chart Can Be up to 5 Layer In depth. Points of interest are UV Printed into the wood, and include Chicago, Milwaukee, Detroit, Cleveland, Niagara Falls, Lake Michigan, Lake Superior, Lake Huron, Lake Erie, and Lake Ontario . This Wood chart is completed with a solid wood frame making it ready to hang in any room you choose. The Great Lakes will become your home away from home, and this 3D nautical wood chart will keep them close to your heart!