A delicious all chardonnay non-vintage from one of the big names in Champagne. It contains wines from some of the finest chardonnay vineyards in the region including Cramant, Vertus and Montguex, some of which have been ageing in Lanson's cellars for up to twenty years. Once blended, it's aged for a minimum of five years. What we're trying to tell you is that this is one seriously mature wine and for the quality, a bit of a bargain.