Bests & Worsts Reviews from Amazon

I use this when using my IP DUO 7 in 1 as a slow cooker or pot, not as a pressure cooker. Very convenient, and fits nicely! UPDATE *** For Reviewers who advise the glass lid does not work in "Slow Cook" mode, I say: please consider the model you own, and READ your User Manual. My User Manual is for Models: IP-DUO50 and IPDUO60, copyright 2011, 2012, 2013, 2014 Instant Pot Company. On page 14, under the section entitled "Slow Cooking", item number one (1), it states: "Follow steps in the "Cooking Preparation" section of this manual. The steam release handle can be at either "Venting" or "Sealing" positions. An optional glass lid can also be used." I've used the glass lid when using it in "Slow Cooking" mode, and have not had a problem. I own the IP DUO60 7 in 1 model, have used it regularly since 01/2014, and have not had a problem with my food not cooking when I use the glass lid in "Slow Cooker" mode.