Mini Plug Bottle Cap Sealer — TwistLock, Reusable, LeakProof for Wine, Champagne, Beer, Soda Why you need it Keeps opened bottles fresher longer by creating a vacuum seal that slows oxidation and preserves flavor. Locks in carbonation so sparkling wines and sodas stay fizzy instead of going flat after opening. Reusable, compact design saves money and reduces waste compared with singleuse stoppers. Key benefits and features Freshnesspreserving vacuum seal: The stopper removes excess air and maintains a sealed environment to extend the life of wine and other beverages. Snug, gastight fit: An optimized internal structure ensures a tight seal that prevents slow loss of bubbles and minimizes leakage. Twistlock, rotating design: Easy to use — twist to unlock, insert into the bottle neck, rotate to engage the stopper, then twist back to lock and preserve the seal. Reusable and leakproof: Designed for repeated use without loss of sealing performance. Compact, mini plug form: Small footprint for convenient storage when not in use. Versatile compatibility: Works with standard wine, beer, champagne, and soda bottles, including larger sizes. How to use 1. Twist the to unlock. 2. Push the stopper firmly into the bottle neck. 3. Rotate the stopper until the locks into place and the vacuum seal is engaged. Practical applications Home entertaining: Keep partially consumed wine or soda fresh between servings during dinner or parties. Weddings and events: Preserve opened bottles at receptions so guests enjoy consistent taste and bubbles throughout the event. Bars and hospitality: Maintain carbonation and flavor in frequently opened bottles to reduce waste and keep pours consistent. What to expect Faster, simpler closure than improvised methods; consistent sealing performance across standard bottle types; compact, reusable tool that helps protect the quality of opened beverages.