The Coravin 1000 System allows you to access, pour, and enjoy your favorite wines by the glass whenever you would like, without pulling the cork. Itsinnovative design keeps your wine safe from oxidation, allowing it to continue to age naturally, giving you the freedom to pour a glass from any bottle at any time. WHAT’S IN THE BOX, Coravin1000 (Standard Needle included), Two (2) CoravinCapsules (pressurized argon gas), Coravin Wine Bottle Sleeve, Storage Base, Needle Clearing Tool