This product is made of high-grade material, which can be use for a long time. Suitable for family, school, work, picnic and so on, let you enjoy fresh delicious lunch. The sealed cover can prevent food moisture from evaporating, as well as dust, bugs, etc. Adoption of Japanese style design, which is exquisite and decorative, and can make your food more attractive. Multi-layer design, different food can be stored in different layers and will not affect each other.