About this item

• A patented metal alloy, the Clef du Vin is a calibrated instrument that reveals a wine's aging potential
• It works effectively on all types of wines: whites, sparkling, rose, reds and naturally sweet wines
• Each second the alloy disk is in contact with the wine will mimic one year's ageing: the effect is cumulative and irreversible
• Perfect for wine collectors, oenophiles and those who just enjoy wine

• Brand = Peugeot USA