Details:5 pcs Stainless Steel Food Storage Containers Box Mixing Bowls w/ Airtight lids Preserving BoxFive nesting stainless steel food containers with air tight plastic lidCan be used for food preparation， serving and storage.The versatile food containers can be used at every stage of the cooking process， from preparation to storage.Each comes with an air-tight plastic lid to house leftovers or store pre cooked items that need to be used laterMaterial: Stainless steel containers with glossy finishCan be used for serving and storing foodWith air tight lids，very convenientSize: as the picture showsPackage : 1 x set bowls