This is Whisky Sponge Edition 85 and it is a 10 year old Ben Nevis, distilled in 2013, aged primarily in a refill butt, and then finished in refill quarter casks for around six months and bottled at 52% For this bottling, we wanted to round the whisky off with exposure to more air and to manage the reduction from cask strength in stages. We re-racked this refill butt evenly into four refill quarter casks.