Dublin's innovative Teeling distillery has been pioneering the Irish single grain category, using its recipe of 95% corn and 5% malted barley, and experimenting with different cask finishes. This edition initially maturation in bourbon casks before finishing its 15-year maturation with a year in Sauvignon Blanc wine casks. Bottled at a bold 50% ABV, without chill filtration.. - Age verification required on delivery or collection: This product is not for sale to people under the age of 18. To confirm the recipient is over 18 years of age, valid photographic ID with a date of birth will be required upon delivery or collection. Teeling 15 Year Old Single Grain Whiskey in Clear