Bruichladdich 11 Years Old TBWC Batch 15 is a limited-edition Bruichladdich single malt, released by That Boutique-y Whisky Company. Batch 15 matured for 11 years and was bottled in 2018 at 48.4% ABV. The chaotic label is filled with references to previous Bruichladdich bottlings. Some are pretty obscure, but it’s a fun exercise to test your knowledge of the Islay distillery! Only 417 bottles of Bruichladdich 11 Years Old TBWC Batch 15 have been released.