Juice boxes are small, portable containers filled with fruit juice or juice blends. They are typically made of cardboard or plastic and come with a straw for easy drinking. Juice boxes are popular among children and are often found in school lunches or at birthday parties. They are available in various flavors, including apple, grape, and orange. These convenient packages are designed for single servings, making them easy to carry and consume on the go. Many juice boxes are fortified with vitamins, such as vitamin C, to provide additional nutritional benefits. They are a fun and practical way to enjoy juice without the need for cups or spills.