... , polished surface pressure cooker,pressure pots, induction bottom 2) pressure cooker,3L TO 15L Aluminum ALLOY PRESSURE COOKER, Aluminium PRESSURE COOKERDescriptions: ... 1) Aluminum stronger body and cover,polished surface,Induction bottom.2) Diameter ... 6) Quick and even heat transmission.7) Pressure cooker, 3L,4L,5L,7L,9L,11L,12L,13L ...