The product is a vintage Pre-Prohibition era tray from the National Brewery Company, featuring the Griesedieck Brothers' Muenchener beer. The tray advertised the Pilsener White Seal and Standard Extra Pale beers.  The central image depicts the brewery complex itself.  The colorful Art Nouveau-style border and lithographed graphics are typical of brewery advertising from the late 1890's to early 1910's.  The tray is fairly large, measuring 13.5" x 10".  This collectible piece of breweriana originates from the United States and showcases the brand's history and significance in the beer industry. The tray serves as a unique and nostalgic item for beer enthusiasts and collectors interested in the heritage and craftsmanship of traditional American brewing.