The winery has 21 hectares of vineyards on the hills surrounding Pouilly sur Loire, all of which are included in the appellations of origin Pouilly Fumé and Sancerre. The main grape variety is Sauvignon Blanc, with small amounts of Pinot Noir and the local grape Chasselas.

"A parcel of old vines belonging to Pierre-François Masson has produced this crunchy, tight, and mineral wine. With its nervous and textured character, the wine needs aging. Drink starting in 2023." Roger Voss (Wine Enthusiast)