TBWC World Whisky Blend 21-year-old is a blended whisky with a stated age of 21 years, bottled at 45.8% ABV. As a world whisky blend, it brings together whiskies from more than one country rather than following the style of a single distillery or region.
For a novice drinker, this means you can expect a mature blended whisky style that is likely aimed at balance and approachability rather than the very specific character of a single malt or straight rye. The higher-than-standard bottling strength may also give it a little more presence in the glass.