Pierre Ferrand Grande Champagne Cognac Single Cask Collection Cask Strength 17 Year is a rare and exceptional expression of Cognac that showcases the finest qualities of the Grande Champagne region. Crafted with meticulous attention to detail and aged for 17 years, this single cask release represents the pinnacle of artisanal Cognac production. Produced by Maison Ferrand, a renowned Cognac house with a rich heritage dating back to 1630, this limited edition Cask Strength Cognac offers an unrivaled tasting experience for the discerning connoisseur.