Cute Sumikko Gurashi 4-piece Lunch Case Set - Set Contents: 4-piece lunch case set - Design: Sumikko Gurashi characters - Material: Plastic - Heat Resistance: 120°C Thank you for viewing. This is a Sumikko Gurashi lunch box set. It is a 4-piece set. A cooler bag is not included. Shipping will be via Yamato Takkyubin (Yamato Transport). Packaging will be kept to a minimum. Shipping is included in the price. Thank you.