Copperworks American Single Malt Whiskey Rogue Spirits it offers a unique and 56.25 % ABV it offers a unique and flavorful twist to traditional vodka These carefully curated elements come together to create a sensory experience that reflects the true craftsmanship behind George Dickel's small batch bourbon Each cask of whiskey was matured for just over four years in lightly charred (char #1) new American Oak casks Copperworks American Single Malt Whiskey was crafted from eight casks of whiskey that were brewed and distilled from 100% of the Copeland variety of barley grown in Washington’s Skagit Valley and smoked during the malting process with Washington peat