Bottles of wine are containers typically made of glass that hold fermented grape juice. They come in various sizes, with the standard bottle holding 750 milliliters. Wine bottles are often sealed with corks or screw caps to preserve the wine's quality and flavor. The label on the bottle usually provides information about the type of wine, the vineyard, and the vintage year. Wine can be categorized into several types, including red wine, white wine, and rosé wine. Each type has distinct characteristics based on the grape variety used and the winemaking process. Wine is often enjoyed during meals, celebrations, or social gatherings, making it a popular beverage worldwide.