Green Mark Is A Russian Vodka Named For The Seal Of Approval--The Green Mark--Bestowed Upon High-Quality Vodka By The Russian Governments Quality Assurance Agency Glavspirttrest Between The 1920S And 1950S. The Bottle Bears That Very Seal. Made With Russian Wheat And Artesian Well-Water This Is A Quality Traditional Russian Vodka That Provides Exceptional Value For The Price.