A bottle holder is a device designed to securely hold a bottle in place, preventing it from tipping over or spilling. These holders can be made from various materials, including plastic, metal, or fabric, and are often used for water bottles, sports drinks, or wine bottles. They come in different styles, such as handheld, strap-on, or mounted, making them versatile for various activities. Bottle holders are commonly used in outdoor activities like hiking, biking, or picnicking, where easy access to hydration is essential. Some holders are designed to attach to backpacks or belts, while others can be found in cars or refrigerators for convenient storage.