Coravin Gas Pack of Six CanistersABOUT THE PRODUCT Keep your wines fresh and service smooth with Coravin Argon Gas Capsules, engineered to deliver consistent pressure and preserve aromatics and texture with inert, food grade argon. This pack of six is ideal for home cellars, tastings, or by the glass service. KEY FEATURES High purity argon protects wine from oxidation without altering flavour or aroma Leak proof design clean, consistent pours with every use Cost efficient reliable