Delcasa DC3370 Pressure Cooker Gasket provides you with a pressure cooker lid gasket that is incredibly strong and effective. This will enable you to comfortably restore traditional flavor to your home while maintaining the highest level of safety. Made from food-grade rubber materials, this pressure cooker gasket is non-toxic, hygienic and safe to use for daily cooking. The pressure cooker gasket is innovatively designed to keep the appliance airtight, which keeps the steam stored between the pan and the lid to build up pressure. The gasket measures 19.5 cm in size with a thickness of 1.5 cm and is compatible with 3.0 L outer lids. The gasket is installed on the pressure cooker's lid. Pressure cooking is a wonderful way to prepare food that cooks thoroughly and quickly at a high temperature. A pressure cooker is designed to trap the steam inside to increase the pressure and thus speed up the cooking process. Made from quality material, this gasket ensures your complete safety while cooking in a pressure cooker.