flowerbug
Super Self-Sufficient
i would not use silicone lids. never heard of the brand or the issue before of lids warping, but i also don't pressure can.
almost all lids we used this year we bought last season and they were Ball brand lids. price was higher than i'd have liked to have spent, but ... we ended up using about 14 boxes of lids and a fair number of boxes of regular lids had one extra lid in the box. yes, i counted several times because i was suprised. only had one quality control issue where two lids were stuck together. no fails on sealing.