Thank you for viewing. This is a set of two lunch boxes, each containing 3 containers. Due to shipping costs, we are unable to sell them separately. They are microwave-safe, so you can use them as lunch boxes or for storing food. Both items are new and unopened, so please refer to the image on the homepage (photo 4) for the detailed designs of the 3 containers. Thank you. - Capacity: 510ml, 320ml, 180ml - Material: Polypropylene