Cartoon bento box, the use of food-grade silicone material, used to pack bento, use and travel, outdoor picnic, etc., more convenient to carry, strong sealing is not easy to leak, inside the use of grid design food is not easy to smell, easier to clean, PP material shell can be microwave heated, suitable for students/office workers. 1 location includes the shipping cost to US. Orders of 192 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.