20 Pcs 0.83x0.67x0.51Inch Cork for Bottles Stoppers Cork Plugs for Bar

What is this?
Wine bottle corks are important accessories used to seal and protect wine, preventing oxidation, preserving flavor, and extending freshness. They are made of polymer cork, suitable for different bottle sizes, and widely used for home wine-making, commercial bottling, daily wine storage.
What will I get?
Wine Bottle Stoppers
Outer diameter: 21mm/0.83inch;
Inner diameter: 17mm/0.67inch;
Thickness: 13mm/0.51inch;
Material: Synthetic Cork;
Color: Natural Wood;
In the package of: 20 x Corks for Bottles
Are there any advantage of the products?
1.Good sealing: The synthetic cork material forms a tight fit with the bottle neck, effectively preventing oxidation.
2.Upgraded bottle opening experience: Not easy to break, supports reuse, and makes bottle opening easier.
3.High cost performance: Offering great value, the cork stoppers are more affordable than traditional options while maintaining consistent quality.
How to use it?
To seal a wine bottle, first ensure the cork is clean and fits properly with the bottle opening. Synthetic corks may require less pressure—simply align and press firmly to create a seal. Then store the bottle upright briefly to allow the cork to expand before laying it horizontally for long-term aging. Proper insertion maintains freshness, keeping your wine in optimal condition.
What should I notice?
After sealing, please avoid high temperature and direct sunlight. When opening, please replace any damaged or leaking corks promptly. Note: Synthetic corks are suitable for short- to medium-term storage, but not for long-term aging.