I was so tickled to find a 2 pack of the instant pot rings. They fit the 5 qt and the 6 qt instant pots. I would suggest before using theses to wash them with warm soapy water. They are super easy to put into your instant pot and take out to wash. I love how this came in a 2 pack as theses rings tend to collect odor and it's always nice to have a back up.