The Ultra bottle is the result of a five-year quest by Johnnie Walker’s proprietor, Diageo, to discover the most sustainable and lightest packaging doable although retaining the luxurious aura with the franchise and its Exclusive combination of whiskies, which contain ultra-uncommon Oban, Brora, Royal Lochnagar, and several ghost distilleries. https://whiskeylandllc.com/product/johnnie-walker-blue-label-ultra/