Lunch boxes are containers used to carry meals, typically for school or work. They come in various shapes, sizes, and materials, such as plastic, metal, or insulated fabric. Many lunch boxes are designed with compartments to keep different food items separate, making it easy to pack a balanced meal. These containers often feature fun designs or characters, appealing to children and adults alike. Some lunch boxes are equipped with additional features like built-in utensils or drink holders. They help promote healthy eating habits by encouraging individuals to bring homemade meals instead of relying on fast food options.