- Keeps an air-tight and water-tight seal with a silicone lid cover designed for the Instant Pot stainless steel inner pot. It creates an airtight, leak-proof seal, helps retain steam during cooking, maintains food temperature, and keeps leftovers fresh for storage or reheating. - Easy to clean and dishwasher safe. Also freezer and microwave-safe with a non-stick finish. Low-maintenance—wash with soap after every use. - Made of premium quality, durable, food-grade silicone. BPA- and phthalate-free. - Compatibility: designed for Instant Pot 5 or 6 Quart; LUX 6in1 (5 or 6 Quart); Duo 7 in 1 (6 Quart); DUO Plus 9 in 1 (6 Quart); Ultra 10-in-1; Smart Bluetooth 7 in 1 (6 Quart). - Use scenarios: - Store leftovers in the pot and cover to chill in the refrigerator without drying out or absorbing odors. - Reheat meals directly in the pot, preserving moisture and temperature. - Use as a lid during cooking to trap steam for even heating and better results.