Feature:1. Silicone Materials: Our pressure cooker sealing ring is made from silicone that offers exceptional high temperature resistance and high sealing performance.2. Universal Fit: With its precise O shape and 18cm size, our sealing ring is designed to fit perfectly with all brands and models of pressure cookers.3. High Durability: This sealing ring is incredibly durable and reliable. It's designed not to deform or crack even after long term use.4. Easy Installation: The pressure cooker sealing ring is straightforward to replace and install. This gives your pressure cooker a fresh start and ensures peak performance5. Essential Spare Part: The seal ring avoids cooking failure due to poor sealing and keeps the pressure cooker in the best condition for a long time.Specification:Item Type: Pressure Cooker Sealing RingMaterial: SiliconeSize: Approx. 18cm / 7.09in .Package List:1 x Pressure Cooker Sealing Ring