Features: 1PRACTICAL DESIGN: The pressure cooker is designed with a large capacity to meet the needs of a variety of home or commercial kitchens. 2THICKENED AND DURABLE: The pressure cooker is made of thickened and reinforced aluminum alloy material with excellent durability so you don't need to worry about deformation or breakage for long time use. 3QUICK COOKING: The pressure cooker is able to cook various types of food such as beans sauces meats etc. in a shorter period of time making it easy to enjoy all kinds of food. 4ANTI STICK COATING: The pressure cooker is designed with an anti stick coating. With this coating it makes the food less likely to burn and easier to clean. 5SAFETY DESIGN: The pressure cooker is equipped with a working valve and a safety valve when the valve is clogged and the pressure inside the cooker keeps rising beyond the safety range the elastic beam will automatically pop up to allow the steam inside the cooker to escape from around the lid to depressurize and ensure safe cooking. Specification: Item Type: Pressure cookerMaterial: AluminumFunction: When the working valve or safety valve is blocked the pressure inside the pot rises continuously and becomes overpressure the elastic beam automatically springs up and the steam inside the pot leaks out from around the lid to reduce the pressure. Package List: 1 x Pressure Cooker1 x Lid11 x Accessories Note: If you find air leakage around the lid during cooking you must first finish releasing the steam in the pot (you can lift the restriction valve to release the air or turn the loosening knob) and then continue to tighten the lid until there is no air leakage then you can use it.