This product is a vintage Admiralty Chart from 1980, depicting the area from Lough Foyle to Sanda Bay, including Rathlin Island. The chart is made of paper and is an original vintage piece, specifically designed for the British Royal Navy. It provides detailed navigational information for the United Kingdom region, showcasing the intricate waterways and bays of the area. This chart would be a valuable collectible for those interested in maritime history and antique naval charts.