This is a set of six original WW1 era enlisted collar disc/insignia for the U.S. National Army. The pieces are from the United States region of origin and fall under the collectibles and militaria categories, specifically WW1 (1914-18) and original period items. The theme of these pieces is militaria, specifically related to the conflict of WW1. These are authentic pieces, not reproductions, and are perfect for collectors or enthusiasts interested in U.S. National Army memorabilia.