1.Vacuum pump, airtight, microwavable food storage container 2. Five containers as a set are foldable,save ... space,easy to store Item No.: DE2603Item Name: Vacuum Food Storage ContainersBrand: DELONMaterial: PPSize: 3000,1800,1000,650,350MLPacking: 1set ... , short delivery time3. High purity food grade matieral4. 100% Vacuum and 100% airtight and leak proof lids5. Microwave,freezer and ...