Specifically designed for many Instant Pot models, our lid creates an air-tight and water-tight seal on inner pots. Perfect for storing and reheating leftovers, keeping food fresh, maintaining food temperature and retaining steam while cooking;Made from high-quality, durable, food-grade silicone (FDA approved), our lids are BPA and phthalate-free;Fits Instant Pot models IP-DUO60 (DUO60), IP-LUX60 (LUX60), IP-DUO50 (DUO50), IP-LUX50 (LUX50), Smart-60 (Smart), IP-CSG60 (CSG60) and IP-CSG50 (CSG50);Dishwasher, freezer and microwave-safe with a non-stick finish;Not designed for use with other pressure cooker brands (as it will not create an air-tight and water-tight seal). Note: This is an aftermarket replacement product meeting or exceeding the quality of OEM lids