To celebrate the bicentennial of the Maison Laurent-Perrier , the Nonancourt sisters have chosen to combine the three different vintages of 1990, 1993 and 1995. Vintages preserved not at random, indeed, they all speak of freshness, structure and elegance, and have been bottled exclusively in the Magnum and Jéroboam formats. Three vintages named " Les Réserves Grand Siècle ". Champagne Brut produced in limited edition , and son of wines that have rested in the galleries of the Maison up to sixteen. When assembled, there is a period of rest on the lees for over seven years in the bottle. Champagne finely cared for in every detail, including labeling, strictly glued by hand. It is a fabulous Champagne, a unique experience for every true enthusiast.