ratik combination: This set includes four lunch boxes and two forks for adults, a practical combination for daily use. Four part design: Each container has four compartments to keep foods separate for portion control and a balanced diet. Ideal for meals, fruits, and snacks. Reusable and durable: Square lunch boxes are lightweight, durable, and portable. Suitable for adults to take to work or on travel. Easy-open cover: The lid features a corner tab for easy one-handed opening while the box stays securely closed. Great for daily meals on the go; not suitable for liquids. Space-saving and stackable: The four-compartment containers can be stacked for compact storage. They fit easily into a backpack or lunch bag, and when not in use they can be nested to save space in a closet. Use scenarios: - Workday lunch: keep proteins, grains, and veggies separate for a controlled portion. - School or travel: convenient, compact containers with forks included for on-the-go meals. - Family meals: reuse across multiple days with a single set. Customer support: If you have any questions about the product, please contact us and we will respond promptly.