1,Stainless steel lunch box 2,SS201 material 3,Mirror or sand polishing 4,Capacity :1.4L,1.8L,2.0L 5,keep warm Name :Vacuum food boxMaterial : SS201Capacity : 1.4L , 1.8L , 2.0L availableFinish : Mirror or sand polishingSpecification : Double layer , welded structure , Vacuum . Packing : 1pcs/color box or as per your request Feature : It can make food keep warm about 6 hours . Easy to clean , ...