This product is a pair of original WW1 trench art shell cases, dating back to the era of 1914-1945 during World War I. Created by Great Britain's Army service personnel, these open ended shell cases fall under the theme of militaria, making it a valuable collectable item from the conflict period. The unique craftsmanship of the trench art shell case reflects the historical significance of the war, making it a fascinating piece for collectors interested in military history