CORAVIN™ WINE SYSTEM
The Coravin Wine System gives you the freedom to pour and enjoy a glass of wine from any bottle at any time. By inserting a medical grade needle through the cork or Coravin screw cap and injecting 99.9% pure argon gas, the bottle is pressurized, and wine is being pushed out. When finished, the needle is pulled out and the cork or Coravin screw cap reseals due to its elasticity, no air has gone into the bottle and the remaining wine can be preserved and continue to age.