With this Demeyere Glass Lid, you can accurately close your Demeyere pan. Thanks to this, the pan heats up quickly and you have a lot of control over the preparation. This save energy during cooking. Because the lid is transparent, you can easily keep an eye on the preparation process and change anything if necessary. You can also keep your food warm longer and reduce splashes thanks to the lid. The glass Demeyere lid can go into the oven, but not at a higher temperature than 230°C. It can't withstand underneath in the oven grill.