This is a 2-piece Snoopy seal container set. It's a convenient set with a large and a small size. The containers nest for compact storage. The larger one is great for a lunch box, the smaller one for a dessert case, and you can use them not only for lunch but also for storing small items – there are many ways to use them! The cute yet natural colors and design make them easy for anyone to use. Contains Baktekiller, with the antibacterial power of silver ions. Dishwasher safe. Microwave safe (remove the lid). Made in Japan. Size/Capacity [Large Size] Approx. 12 x 12 x 5.8 cm Capacity 550ml [Small Size] Approx. 10.5 x 10.5 x 5.1 cm Capacity 360ml Specifications ■ Country of origin: Japan ■ Materials: Body: Polypropylene (heat resistant temperature 140 degrees Celsius) Lid: Polyethylene (heat resistant temperature 60 degrees Celsius) Brand new, unopened. No price reduction for individual items.