The Ultra bottle is the result of a 5-year quest by Johnnie Walker’s operator, Diageo, to locate the most sustainable and lightest packaging achievable when retaining the luxurious aura of your franchise and its Particular mixture of whiskies, which incorporate ultra-unusual Oban, Brora, Royal Lochnagar, and several ghost distilleries. https://whiskeylandllc.com/product/johnnie-walker-blue-label-ultra/