Bottle Stopper

A bottle stopper is a device used to seal a bottle, typically made of cork, rubber, or other materials. It is inserted into the neck of a bottle to prevent the contents from spilling or evaporating. Bottle stoppers are commonly used for wine bottles, but can also be used for other types of bottles such as olive oil, vinegar, or liquor bottles. They come in various shapes and sizes, and can be reusable or disposable. Some bottle stoppers also have additional features, such as a pourer or a vacuum seal, to help preserve the freshness of the contents.