Compass Box Glasgow Blend - Single Marrying Cask is a blended Scotch whisky presented from a single cask at a higher bottling strength of 49.0% ABV. For a new drinker, that usually means a fuller, more concentrated style than a standard bottling, while still showing the rounded character expected from a blend.
As a blend, it brings together whiskies selected for balance rather than focusing on a single distillery style. The single marrying cask presentation suggests the whisky was brought together and then bottled from one individual cask, which can make it feel a little more distinctive from batch to batch.
Expect a character that may be more expressive and robust than an everyday blend, and it may open up well with a small drop of water.