Dunville’s Irish Whiskeys latest release from its Single Cask Series – an 18 Year Old Single Malt with an Oloroso Sherry Cask finish. Selected from the finest casks in Dunville’s warehouses, this exceptional 18 Year Old Irish Single Malt is finished in an Oloroso Sherry Butt and bottled at cask strength 55% abv. This single cask bottling is limited to 661 bottles.