Ultra-premium vodka. Alcohol content is 40% ABV (80 proof). The vodka is produced from 100% Dankowskie Gold Rye (winter rye sourced from the Mazovian plains), purified water from private protected artesian wells on the distillery grounds, using quadruple distillation (four-column system) and filtration through natural cellulose sheets and activated charcoal. The spirit is 100% free from additives, fully compliant with Polish vodka laws prohibiting added sugars, glycerin, citric acid, or artificial texturizers. The appearance is completely crystal clear. Packaging is custom frosted glass with a transparent window displaying an illustration of the Belweder Palace in Warsaw (the Polish presidential palace). No specific column specifications, artesian well depth, or individual filtration run details are provided by the producer. The brand is marketed as the world's first super-premium vodka.