Jura 12 Year Old is the latest addition to the Jura portfolio. It is matured in American White Oak ex-bourbon barrels for 12 years and finished in Oloroso Sherry casks from Jerez, Spain. Reshaping metals into beautiful new forms is no easy task. As crafters of subtly smoky, sweet whiskies, we understand that hand making something unforgettable takes time. About 12 years, in our experience.