The Liberator Irish Malt Tawny Port Finish is presented at 46.0% ABV and, from the supplied context, sits in the single pot still style. Irish single pot still whisky is traditionally known for a fuller texture and a mix of malted and unmalted barley character.
A tawny port cask finish suggests extra layers of wine-influenced fruit and sweetness alongside the whisky's natural spice and grain notes. For a novice drinker, this points to a richer, rounder style with a likely emphasis on red-fruit and cask-led softness.