When tiny quantum units combine, they create systems of immense value and complexity. Similarly, when grape varietals combine, each lends its unique flavor and structure to create wines with great depth and expression. Beringer's Quantum embodies the utmost in master blending, as Chief Winemaker Laurie Hook highlights varietals from Beringer's remarkable range of vineyards. The 2010 vintage is 75% Cabernet Sauvignon, 10% Merlot, 7% Cabernet Franc, 5% Petite Sirah, and 3% Petit Verdot. Please visit us at beringer.com. Alc. 14.5% by vol. Vinted and bottled by Beringer Vineyards, St. Helena, CA.