1) Aluminum alloy A3003 body and cover, softening oxidation 2) Suitable for induction or gas 3) Diameter (cm):18-32;or 3-15L Aluminum alloy pressure cooker with polishSpecification:1) Material: aluminum alloy 30032) Size: 18cm, 20cm, 22cm, 24cm, 26cm, 28cm,30cm,32cm3) Capacity: 3L, 4L, 5L, 7L, 9L, 11L,13L,15L4) Packing: Gift box, then in carton box Model No.DiameterCapacityPcs/Per cartonCarton ...