The Ultra bottle is the result of a five-year quest by Johnnie Walker’s operator, Diageo, to discover the most sustainable and lightest packaging achievable whilst retaining the luxurious aura with the franchise and its Particular blend of whiskies, which involve ultra-unusual Oban, Brora, Royal Lochnagar, and several ghost distilleries. https://collinxyvsn.wikiadvocate.com/6897802/fascination_about_johnnie_walker_blue_label_ultra