I don't know why I didn't see this before . . . If you are interested, you are welcome to drop by to try it out. I use mine almost every day. But the lids don't always hold as well as you'd like. I'm not sure what the difference is, but I wouldn't trust them in the freezer - I suspect the rubber gaskets get too cold . . . So I use rings to hold the tops down. Sometimes they lose their seal in the basement or the pantry too. Other times they work wonderfully.