Features Stainless Steel 4L Pressure CookerThis pressure cooker is made from 18/8 stainless steelThe superior quality also allows for easy cleaning and even heat distributionEncapusulated base provides faster cooking Long lasting gasket is made of silicone instead of traditional rubberSix safety DeviceSuitable for all stovesDiameter: 22cm Search more items from JENNY , pressurecooker at qq.com