Used about 5-6 times. There are changes due to use, but it works without any problems. [Product Name] Commercial Aluminum Cylindrical Pot (with Lid) [Dimensions] Inner diameter Ф270 x Height 270 (mm) [Thickness] 3.0mm [Capacity] Approximately 15L (when full) [Weight] Approximately 2.6kg [Manufacturer] KIPROSTAR [Description] Aluminum cylindrical pots and half-cylindrical pots are very convenient for simmering soups and curries. Not compatible with IH.