There are sealing buckles on both sides to prevent dust from entering.The whole body is detachable, easy to clean, and can be selected according to different usage scenarios.Lunch boxes can be used to hold fruits, vegetables, salads, snacks and other foods.The meals can be distributed reasonably according to the amount of meals, and the nutrition of each meal can be calculated.Ready-to-eat deliciousness with you, just a lunch box.Material:Stainless steelFeatures: easy to carrySize: 16 x 14cmApplicable places: school, work, , picnic, etc.Package Included:1 Lunch Box (Excludes other accessories demonstration in the picture.)notes:Due to manual measurement, an error of 0-1.5cm is allowed.Due to factors such as different display lights, there are certain errors in the picture.Application: Outdoor, Picnic, Office, School