The box is not large-15x8 cm and height-8 cm. Perfectly fit in a school backpack and even a women's bag. Compact and convenient due to smoothed corners. Even surprised that there was no smell of plastic or similar chinese aromatics. I even smelled of corn) The box consists of 4 parts: cover, two trays and middle part, plus chopsticks. All nozzles can be removed, which facilitates the use and of course washing. I will consider every detail. Top cover. Made of plastic. It is transparent and the food looks so delicious through it. Inside the perimeter of the lid is a silicone strip. It provides tightness. And the lid is tightly held due to two latches on the sides. In the bag themselves will not open. Next is our tray. It is also made of plastic, but with the addition of straw. Details and many photos in the fan zone # aliexpress # olli° and in the instagram ollitao Then another lid or middle part. It's like rubber or silicone. Soft and well covers the tray. But you need to carefully put it. Here this part can pass the liquid. On this cover there is a specially reserved place for sticks. Sticks included. The bottom tray by parameters is no different from the top. The only externally, here are the handles for attaching the top cover Although the view and lunch box is not big, but roomy. Look how much it fits. Second, salad, cutlets... Lunch box liked. It is compact and pleasant externally. A full portion of lunch will fit in a handbag. I'm happy with the purchase! And i can safely recommend!