The Bollinger style: depth and subtlety. The emblematic cuvée of Bollinger's expertise. The delicate assembly of the expression of a harvest and a majority of reserve wines, some of them held in magnums for between 7 and 15 years Special Cuvée is composed of over 85% Grand and Premier crus of the three main Champagne varieties: 60% Pinot Noir, 25% Chardonnay and 15% Meunier. It is cellar aged for twice as long as required by appellation regulations. It is moderately dosed at between 7 and 8 grams per litre.