Killowen Rum and Raisin Batch 1 to 5 is a rare collection featuring all five limited-release batches, produced prior to the launch of the brand’s recent, more consistent release. These batches were carefully crafted using a select range of casks from County Louth, as well as the cask that was used for Killowen Dark Rum. Each batch is a unique expression, adding to the allure and collectability of this exceptional series.