The Ultra bottle is the result of a 5-yr quest by Johnnie Walker’s owner, Diageo, to find the most sustainable and lightest packaging probable though retaining the posh aura of the franchise and its Specific combination of whiskies, which contain ultra-uncommon Oban, Brora, Royal Lochnagar, and several ghost distilleries. https://whiskeylandllc.com/product/johnnie-walker-blue-label-ultra/