Bottle Stopper

Natural Cork:

Cork closures from KIWL add a classic, premium feel to wine bottles, spirit bottles, olive oil bottles, and specialty food packaging. Corktops are often associated with quality and craftsmanship, making them a strong branding choice for artisan and small-batch producers.

We carry bartop corks that feature a decorative wood or plastic top fused to a synthetic shank for easy insertion and removal without a corkscrew. Whether you're packaging a small-batch bitters line, a craft vinegar, or a specialty liquor, our corktops deliver the look and function your product deserves. All cork closures are available at wholesale pricing with no minimum order.
 

Filled Cork: Filled cork is an economical and environmentally friendly sealing solution, widely used in wine, spirits, food, cosmetics and laboratories. Although its air permeability and durability are not as good as natural cork, it has significant advantages in repair and replacement. Choosing the right filled cork can effectively extend the service life of the bottle stopper, reduce costs, and reduce environmental impact.

Polymer Cork: It is a bottle stopper made by mixing cork particles with environmentally friendly adhesives and undergoing a high-temperature and high-pressure molding process. It retains the characteristics of natural cork and makes up for its shortcomings.

Polymer cork with patch: It is a bottle stopper that combines the advantages of natural cork and polymer cork, and is widely used in mid-to-high-end wines, spirits, food, cosmetics, and laboratories. It has superior performance, high-end appearance, and is environmentally friendly, making it particularly suitable for wines that require moderate oxidation. Although it may have limitations in high-end wines and long-term aging, polymer cork with patch performs well in most daily applications and is an economical and practical choice.

Pure polymer stopper: a bottle stopper made entirely of synthetic materials, widely used in wine, spirits, food, cosmetics and laboratories. It has superior performance, low cost and environmental protection, and is particularly suitable for low-end and mid-range wines and short-term aged wines. Although it may have limitations in high-end wines and long-term aging, pure polymer stoppers perform well in most daily applications and are an economical and practical choice.

Liquor stopper: Liquor stopper is a kind of bottle stopper specially used for sealing liquor bottles, which has high sealing, durability and decorativeness. It is widely used in the sealing of whiskey, brandy, vodka, rum and other liquors. According to the grade and demand of the liquor, different types of bottle stoppers can be selected, such as natural cork, polymer cork, polymer stopper, glass stopper or metal stopper. Liquor stopper can not only effectively prevent alcohol volatilization and external pollution, but also enhance the appearance and brand image of the bottle. It is a bottle stopper with both function and beauty.

Glass Stopper: A component used to seal containers, usually made of glass material, generally cylindrical in shape, with various designs on the top, such as spherical, flat, etc., for easy handling and gripping. The size of the glass stopper varies according to the size of the container it is adapted to, ranging from tiny reagent bottle glass stoppers to larger glass bottle glass stoppers.

Champagne Corks: Traditional champagne corks are mainly made of cork, which has good elasticity, sealing and chemical stability. Now there are also some champagne corks made of silicone, which have the advantages of good flexibility and not easy to age.