So far, I like the product; however, time will tell. The lids are much thinner than the generic ones I used to buy. Of course, they are made in China, which I do not like, but what choice do we have. Of course, I know you get what you pay for so I will see how long they stay sealed. I bought them because of the price. One of the lids I've run across so far (haven't checked the others) has a little of the white scratched off on the underside. I don't know if I can use it or not. I was amazed that no stores (4 of them) that I searched had no lids at all. There was a BIG increase in prices between last year and this year.