It's a perfectly good lid, there's nothing wrong with it. Be aware that while 14cm is a standard lid size, these are nominal sizes, and different manufacturers vary. This one is actually 138.5mm outside diameter according to my digital calipers, likely to make sure it will fit. The pot it's going on is 138.95mm inside diameter, so it's a pretty good fit for my particular use case.
It's a perfectly good lid, there's nothing wrong with it. Be aware that while 14cm is a standard lid size, these are nominal sizes, and different manufacturers vary. This one is actually 138.5mm outside diameter according to my digital calipers, likely to make sure it will fit. The pot it's going on is 138.95mm inside diameter, so it's a pretty good fit for my particular use case.