EXCELLENT TEMPERATURE INSULATION: The stainless steel bento lunch box usually can keep food warm or cold for long hours, with the insulated lunch bag can keep for 2-3 hours.LUNCH IN STYLE - Who says lunch can\\\'t be fun and fashionable? Kids love the cool design and if you take them to work, you\\\'re sure to get some compliments from colleagues. Eat your meals in one of the most beautiful reusable lunch box sets.KEEP WARM - The lunch box usually can keep food warm or cold for long hours. Let you enjoy hot and fresh food.LEAK- PROOF - Store cold food or drinks and it will keep their temperature. Pack whatever food you want, whether it is noodle soup, rice, porridge, sausage, or bacon, and keep them securely sealed and fresh for a long time.LARGE CAPACITY - Royalford 1.8 L capacity bento Lunch Box, enough to hold food for 2 teenagers or adults; suitable for any occasion - office, school, or outdoor activities.Dimensions: 15.5 x 15.4 x 17.5 cm\''