Scene Composition: Dispenser Coravin capsule with argon Coravin bottle of wine – the first and only instrument in the world which allows people to open pour and drink the wine from the bottle – not uncorking cork. Proper storage – a pledge of quality wine. Pressure Corkscrew Wine Coravin Eight of Coravin company solves the problem of getting oxygen when you open the bottle. Avoid oxidation was made possible by the needle which is inserted through the capsule and the foil stopper into the bottle. Then pnevmoshtopor Coravin injects into the bottle portion of the argon gas. Since argon is an inert gas it does not affect the wine and the pressure created by it allows it to flow through the hollow needle and the air is not flowing into the bottle drop.