- Preserve Your Wine: The Lythor wine bottle stopper is a 2-in-1 preserver that combines an integrated pump with a secure stopper to minimize wine oxidation. Simply pump the vacuum stopper until it seals tightly, ensuring your wine stays fresh and flavorful. - Date Tracking Feature: The vacuum stopper features a date dashboard on top, allowing you to record the last time you opened the bottle. This helps you monitor the ideal tasting window for your wine, ensuring you enjoy it at its best. - User-Friendly Design: Pump the vacuum stopper several times until it creates a tight seal. Turn the dial to log the date you last opened the bottle for easy tracking. - Premium Materials: Constructed from ABS and food-grade silicone, the wine stopper is BPA-free, odorless, and reusable. It is safe for everyday use and ideal for households, hotels, clubs, and bars. - Compatibility: The Lythor wine stopper fits most red and white wine bottles, with an inner diameter of 18-19mm at the bottle neck. Practical Applications: 1. Perfect for home use, keeping your opened bottles of wine fresh for your next dinner party. 2. Ideal for restaurants or bars that want to serve wine by the glass while maintaining quality. 3. A great gift for wine enthusiasts who want to extend the longevity of their favorite bottles.