Prices Coravin. Online selling YesEatIs Varedo (MB)
https://www.yeseatis.com/m/en/products/1/coravin/358/
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Uncork a bottle without uncorking it? It's not a play on words, but the technological magic of Coravin, a perfect gadget for all lovers of good wine. Thanks to a very thin needle, once attached to the neck of the Coravin bottle, manages the pouring of wine without the need to remove the cork. At the same time the instrument injects small quantities of Argon, an inert gas, odorless and tasteless which fills the empty space, preventing oxygen from entering the bottle: in this way the oxidation of the wine is drastically slowed down, preserving that vintage bottle until you have consumed the last milliliter.