Samuel Gulliver & Co England's No.6 Rum Cask Finish is an English single malt whisky bottled at 46% ABV and given a finishing period in rum casks. For a novice drinker, that usually suggests a malt-led base with some added sweetness and richer cask influence from the secondary maturation.
Rum cask finishing often brings a rounder, more dessert-like character to whisky, with notes that can lean toward vanilla, caramel, and molasses rather than smoke. This style is typically approachable for drinkers who enjoy sweeter oak influence and a fuller mouthfeel.