Glenfiddich 21 Yr Old Gran Reserve Rum Cask Finish Whiskey is an exquisite, traditional Speyside whisky aged for 21 years, the innovative rum cask finish adds extra sweet and exotic notes, creating a rich, decadent and luxurious single malt. Best enjoyed neat, on the rocks, with a splash of water, or with club soda to expand the flavor. For over 130 years Glenfiddich has been one of the few single malt distilleries to remain entirely family owned and Glenfiddich 21 Yr Old Gran Reserve Rum Cask Finish Whiskey has become the world's most awarded single malt Scotch whisky, a true reflection of the passion, integrity and innovative spirit championed by a traditional fermentation process that has been passed down through the generations. The Glenfiddich 21 Yr Reserva Rum Cask Finish is an exquisite, traditional Speyside whisky, rich and ripe, with exotic notes ginger, fig, lime and a vibrant spicy toffee warmth. Matured for 21 years in oak barrels and finished in hand-selected Caribbean rum casks for up to four months. . Glenfiddich was founded by William Grant to fulfil a lifelong ambition of creating the 'best dram in the valley' and named 'Valley of the Deer' in Gaelic. Skillfully crafted.