Packaged in Silver Reserve bottling and consisting of 21 Year Old Irish Single Malt whiskey matured firstly in Bourbon casks then allowed to marry in Sauternes wine casks for an extra twelve months to provide a full flavoured Irish whiskey taste experience. Teeling 21 year old only has hand selected casks chosen for their distinctive taste qualities, this small batch bottling is limited to just 5,000 bottles and was honoured as the Best Irish Single Malt in the World.