Made with the best food-grade Aluminium Alloy, it helps retain the nutritional value of the food cooked, making it a safe and healthy method to whip up some meals. It comes with a metallic safety plug feature to ensure your cooking experience is safe and easy. It is the 3rd level of safety feature top fitted to the lid, to release excess pressure, when it rises beyond a safety level. Comes with precision weight valve, this safety feature is specially designed to safely release pressure while cooking and to save time and energy. It is made up of brass with steel coating on it for durability. With an Aluminium base which is thick and machine pressed. The slight concave bottom ensures shape is retained for longer Material Type: Aluminium; Capacity: 5 with Lid; Lid Type: inner Lid; Colour Silver Body: Made with best food-grade Aluminium Alloy, it helps retain the nutritional value of the food cooked, making it a safe and healthy method to whip up some meals Safety Plug: It comes with a metallic Safety Plug feature to ensure your cooking experience is safe and easy. It is the 3rd level of safety feature top fitted to the lid, to release excess pressure, when it rises beyond a safety level Precision Weight Valve: This safety feature is specially designed to safely release pressure while cooking and to save time and energy. It is made up of brass with steel coating on it for durability Unique deep lid - The unique deep lid is designed to prevent the messy starchy water from flowing down the cooker, keeping it clean and making it easy to maintain