The Instant Pot silicone cover may be used on the Instant Pot inner pot to create an airtight and water tight seal for storage in your refrigerator.Instant Pot silicone lid creates an airtight, spill proof and watertight seal on the Instant Pot stainless steel inner pot. Manufactured from the highest quality food safe Silicone, passed FDA and LFGB tests for safety, including food safety. Genuine Instant Pot Multi Use Programmable Pressure Cooker accessory. BPA free and Dishwasher safe. Genuine Instant Pot Multi Use Programmable Pressure Cooker Silicone Lid designed for the 5 or 6 Quart, IP DUO50, IP DUO60, IP LUX50, IP LUX60, IP LUX60V3, Smart 60, Ultra 6, IP CSG60 and IP CSG50.