- APPLICABLE OBJECT: Designed specifically for aluminum alloy pressure cookers, ensuring a perfect fit and optimal performance. Replace the sealing ring every 18-24 months or at the first sign of deformation to maintain cooking efficiency. - PREMIUM SILICONE MATERIALS: Crafted from food-grade silicone, this sealing ring is both strong and durable. Its robust construction is engineered to enhance longevity and maintain functionality, all while being free from harmful chemicals. - MULTI CHOICE: Available in various sizes, including 18cm, 20cm, 22cm, 24cm, 26cm, 28cm, 30cm, and 32cm. This extensive range guarantees compatibility with different pressure cooker models. Be sure to verify the size of your cooker before purchasing. - HIGHLY ADAPTABLE: This silicone pressure sealing gasket serves as an excellent replacement for old or damaged gaskets. It effectively seals during the pressure cooking process, preventing steam from escaping and ensuring optimal cooking results. - USE SCENARIOS: 1. Ideal for preparing tender meats, stews, and soups, allowing for even cooking and enhanced flavors without the worry of steam loss. 2. Perfect for quick meal prep in busy households, providing reliable sealing to ensure food cooks efficiently under pressure. 3. Essential for maintaining safety while cooking, as it prevents pressure build-up issues associated with worn-out or faulty gaskets. Enhance your pressure cooking experience with this essential silicone sealing ring, engineered for performance and reliability.