Custom Fit for All Instant Pot 5 and 6 Qt Pressure Cookers: Precisely designed to ensure a snug and airtight fit for all Instant Pot 5 and 6-quart pressure cookers, this silicone sealing rings fits instant pot models: IP-DUO60, IP-LUX60, IP-DUO50, IP-LUX50, Smart-60, IP-CSG60, IP-CSG50 and 6qt ultra, for instant pot 5/6 qt seals Premium Food-Grade Silicone: Made from BPA-free, non-toxic materials for safe and healthy cooking. Includes three silicone sealing rings, ensuring you always have a fresh, reliable seal available Easy to Clean and Maintain: Non-stick surface makes cleaning quick and hassle-free dishwasher safe for added convenience Multi-Color Options: Available in multiple colors to help differentiate between different flavors and uses (e.g., savory vs. sweet)Durable and Heat-Resistant: Withstands high cooking temperatures while maintaining elasticity and reliability, our sealing rings ensures an airtight seal to maximize pressure cooker efficiency and safety