Ordered these glass bowl containers after daughter asked for glass rather than plastic storage containers. These were on sale and had varity of sizes. Daughter was very happy with this Christmas gift and make my life easier. We've had this type food storage containers years ago and lasted a pretty long time. We learned not to heat food up in the microwave with the lids on the bowls.

Pros: varity of sizes, last a long time. great price
Cons: none