Crafted from Silicone, these enduring accessories are and won ' t deform over time Upgrade your kitchen with the silicone sealing set and enjoy hassle cooking with a secure and dependable seal Whether you ' re a busy professional or a cooking enthusiast, these accessories will improve your cooking by leaks and maintaining consistent pressure your old gasket is damaged or worn out, this replacement rings provides a simple and effective solution, allowing you to continue cooking The sealing rings can effectively keep the in the high-pressure cooker from leaking, ensuring stable pressure and temperature of during the cooking process