The Vacuvin champagne saver is designed to preserve the taste and bubbles of your champagne. It is designed to re-seal champagne bottles after they have been opened, thus maintaining both the taste and presence of bubbles. This is achieved via a unique locking mechanism that is adjusted for either serving or preservation. When opened, the champagne saver also contains a non-drip pourer that prevents spillage and returns excess champagne into the bottle. The champagne saver is easy to clean and is built to tolerate regular and prolonged usage.