Wine Stoppers, Kollea Wine Bottle Stoppers, Vacuum Wine Stoppers, Reusable Wine Preserver with Time Scale, Wine Vacuum Pump Wine Saver Wine Corks, Best Gift for Wine Lovers (2 Pack, Black)

Specification: 1. Color: Black 2. Material: Food Grade ABS 3. Net Weight: 0.15lb 4. Size: 1.8 *1.8 *2.9inch Feature: 1. Help preserve the wine's flavor and keep the wine tasting fresh up to 10 days; 2. The date markers design can record the time you last opened the bottle; 3. Suit for most red and white wine bottles(Not for champagne and sparkling wine) How to Use: Step 1: Insert the stopper vertically into the wine bottle(this sealer fits for most red and white wine bottles: 15 ~ 20mm diameter bottles) Step 2: Pump the stopper several times to pump out the air in the bottle until seal the bottle airtight. Step 3: Turn the dial to record the time you last opened the bottle; Store the bottle in a wine cabinet or refrigerator for better preserving effects. Step 4: When re-opening the bottle, remove the stopper by gently moving left and right and open up after an airflow sound. Package: 2 x wine bottle stoppers