210cl / 58.4% - Buy a trio of limited-edition Method and Madness single pot still Irish whiskies bottled exclusively for The Whisky Exchange, for the price of two. Known for its creative cask-aging, all of these whiskies were initially aged in a mix of ex-bourbon and ex-sherry casks, before being finished in specially-selected casks – one in maple wood casks, one in mezcal casks and the other in hickory wood.