The Kystin Opalyne Brut is a sparkling wine from the Loire Valley in France. It is made from a blend of Chardonnay, Chenin Blanc, and Pinot Noir grapes. The wine is light and refreshing, with aromas of citrus, green apple, and white flowers. On the palate, it is crisp and dry, with a hint of minerality and a long, lingering finish. This is an ideal aperitif or accompaniment to light seafood dishes.