Pyrex 6-Piece Storage 1-Cup Round Set with Dark Blue Plastic Cover

These are thick glass, look nice, lids are tight and i have never had any leaks even if they turn sideways in my bag. I find the blue a more pleasing color than the red and the multi pack so thats what i went with. I waa replacing a couple of mine that i lost at work and walmart had the best price and had the size i wanted. I did not want another multi size pack since i have to eat small portions and the 1 cup size is better for my lunch bag since glass is of course heavier than plastic. I replaced most of my plastic a couple of years ago except fot a few tupperware i like. So you can see the pyrex does hold up and looks nice still. I do try to hand wash the lids but it is not necessary and they do get in the dishwasher sometimes too.