Moët & Chandon's Brut Imperial Champagne Magnum is complete in the sense of being rigorously composed and perfectly balanced. It is well structured with a clean, pronounced attack, developing well on the palate, with good presence and volume, and ending elegance. Moet & Chandon's oenologists work to produce well- balanced assemblages combining the three champagne grape varieties, Pinot Noir, Pinot Meunier and Chardonnay, and utilising the richness and diversity of the champagne 'terroir' to express their essence.