Teeling's Explorers Series is all about innovation and creativity and results in unique and unexpected Irish whiskeys. This 15-Year-Old Japanese Edition was created using ex-mugi shochu (a Japanese barley-based spirit) casks. Initially matured in ex-bourbon barrels for eleven years, followed by four years in the ex-mugi shochu casks, it layers premium Irish whiskey with passion fruit and lychee notes. All housed in a stunning bottle that would make a wonderful gift.