As a product or industry expert, I can confidently say that the Chateau Mouton Rothschild 2018 750ML is a true First Growth and Premier Grand Cru Classe, a designation it has held since 1973. The dense structure, powerful tannins, and intense black fruits are all contained within this meticulously crafted wine, showcasing both richness and sustained concentration while maintaining incredible freshness. The key to this masterpiece lies in its blend, which is 86% Cabernet Sauvignon. With this combination of quality and expertise, this exceptional wine is guaranteed to age magnificently.