Maxim kitchen industries are one of the leading manufacturers of quality certified non-stick pressure cooker [pan] from india. Their range of these pressure pans are exclusively designed to last long without bulging. Advanced design, quality metal, ease to use & maintain have made our products preferable world-wide. These ranges of pressure cookers are warranted for a period of 5 years from the date of purchase against any manufacturing defect. These pressure cookers have thickness of 4.00mm that is 8 gauges.