Size: 7.1(L)x4.7(W)x11.4(H) inch Material: High-quality environmental protection aluminum foil and oxford cloth to keep food fresh and delicious. Functions: large capacity, easy to carry, reusable, keep food warm or refrigerate for up to 5 hours. Occasion: Very suitable for outdoor activities such as work, picnics, camping, travel, beaches, etc. You can take this chic lunch handbag in your hand as your decoration. Believe people who use it will like the design of this bag and start their healthy eating life.