Master of Malt Glendullan 14-year-old is a Speyside single malt Scotch whisky drawn from a single cask and bottled at natural cask strength. At 59.6% ABV, it is likely to taste fuller and more concentrated than many standard bottlings, and it may benefit from a little water in the glass.
The refill butt cask suggests the wood may have shaped the spirit more gently than a more active cask, allowing the distillery character to stay fairly clear. For a novice drinker, expect a style where the base spirit is likely to be more prominent than heavy oak influence.