3 layered design , very easy and convenient to carry and store, and to clean. The compact size, large capacity, good sealing, ease of transport, and the design of the hanging handle are also perfect for transport or storage. Delicate appearance with beautiful colors looks cute. Fine workmanship and excellent quality, durable to use, easy to clean. The size of the mouth of the box is reasonable, it can be used for different products, like milk powder, cookies, snacks for little ones, etc. The container is made of pp food-grade & non- toxic material, and safe to use.