Proper No. Twelve Irish Whiskey – a premium quality Irish whiskey for the hard-working customer. A blend of single malt and grain whiskey, aged for four years inside bourbon barrels and triple-distilled for a smooth, rich, and approachable finish with notes of vanilla, honey-like sweetness, and toasted wood. Proper No. Twelve doesn’t take shortcuts so our customers can play harder with each sip. Make an Irish Entrance to the party with Proper No. Twelve Irish Whiskey - encapsulate the essence of the brand, empowering customers to enter every celebration with bold energy, unapologetic confidence, and good vibes.