The Ultra bottle is the result of a 5-yr quest by Johnnie Walker’s owner, Diageo, to locate the most sustainable and lightest packaging achievable while retaining the luxury aura of the franchise and its special mixture of whiskies, which involve ultra-unusual Oban, Brora, Royal Lochnagar, and several ghost distilleries. https://piersz345kgd2.pennywiki.com/user