I love Pyrex! It is so versatile, you can cook food in it, store leftovers in it, freeze meals in it, it's microwave and dishwasher safe. What's not to love? So during Target's pre-Thanksgiving sale I picked up two of the 20 piece sets they had on sale for $18. I even had two $1 off a Pyrex purchase coupons, so I got 20 bowls with lids for $34. That is just $1.7 for each bowl and lid combo, which isn't much more than buying the ziplock plastic storage containers that you really probably shouldn't microwave and warp in the dishwasher and crack in the freezer about half the time.