I made my purchase back in Jan 2021, a bit over two months of ownership the lids feel loose and all 3 units came from factory with twisted lids. I own other pyrex models and never had this issue at all. Pretty upset the quality issue on my 3 units. Did have a couple of spills in my lunch bag before. I usually use these for my weekly work meal preps. Read the reviews about the lids, wanted to give them the bemlnefit of the doubt but came short on the quality.