Has anyone else noticed that the canning lids now have a label saying they are good for 18 months? Are they putting less rubber (or whatever it is) on them for the seal? Does that mean the seal isn’t going to last as long as it used to? And what about tattler lids? The thing I don’t like about them is that they don’t ping. But maybe they will work better. I am glad I still have a number of the old lids.
