It works perfectly.

Have been using these for about a couple of weeks now. So far they are excellent, all manner of cooking and have even had kids burn eggs and rice a few times with no issues cleaning up. They heat well and even, solid construction and look great. My only complaint would be the lids have a metal band in edge of glass that doesn’t seem to have a super solid seem, you’ll notice when cleaning around edge, no issues yet. Also the curve of the frying pans, small and larger, has a bit of a lip so if you’re used to flipping omelettes or things like that it takes a bit of getting used to. I would say for the price and what’s you get these are well worth it.