The product is a Gentleman Jack cocktail shaker glass accompanied by two 6-inch Jack Daniel's highball glasses. This set is a collector's item and an advertising piece for Jack Daniel's distillery. The cocktail shaker glass is likely branded with the Gentleman Jack logo, representing a premium line of products from the distillery. The highball glasses are perfect for enjoying Jack Daniel's beverages in style. It caters to fans of the brand and those interested in unique distillery collectibles.