Brand new; never used. This is an Instant Pot tempered glass lid specifically designed for the 6 quart Instant Pot. This helps to make your instant pot more versatile, because it provides a lid for when you are sautéing or boiling in the pot. Please note this is designed specifically for the 6 quart instant pot. It is still in original packaging, and has never been used. In case it is not obvious, you cannot use the glass lid when you are pressure cooking. I’m selling, only because I use a different kind of lid with mine. But if I didn’t have my current lid, I would definitely keep this. I love having a lid for my instant pot because it makes it easy to just put the inner pot in the fridge.