About this item This reusable lunch box suits for attending a live event,go to school,work, beach, travel, picnic, hiking. [Quality material]: Our lunch bag is made of polyester cloth + aluminum foil + pearl cotton material, nylon rope design, precision turning, durable and easy to extract. [Lightweight bag]: 21.5*16*11cm (8.47*6.3*4.33in). Although this kind of lunch bag is small but has a large capacity, the lunch bag is very suitable for your bento box bento box, drinks, sandwiches, fruits or vegetables or snacks. [Fashion lunch bag]: Three-dimensional design, large opening and easy to take. This lunch bag can be used as a lunch bag, picnic bag, sundries bag, suitable for people of all ages. Bilateral zipper, durable and more practical. [Reusable lunch bag]: Suitable for your busy life, light weight, lighter and easier to carry. The hand is comfortable, and the hand is reinforced, which makes it easy to carry out. The upper and lower built-in aluminum membranes are waterproof and prevent the soup from leaking, and it is also very convenient to clean.