Macallan Time: Space Mastery Single Malt 700mlThe Macallan Time Space Mastery is the second release in The Macallan's TIME : SPACE Collection. Bottled at 87. 2 proof (43. 6% ABV), The Macallan Time Space Mastery features 14 cask types and is defined by the distinct influences of European Oak sherry seasoned casks, American Oak sherry seasoned casks, and American Oak Bourbon casks, as well as refill casks. Housed in a bespoke, crafted circular vessel and presented in a vibrant red display case.