Great for storage- not for reheating.
Verified Buyer Reviewed by Dando from Milwaukee on Saturday, February 25, 2017
These were value priced for the set including lids but I didn't realize when ordering that these bowls are not tempered glass. Tempering is the process that makes glass safe to be used in the oven. As such food cannot be cooked or reheated in these bowls- only stored. For that purpose they are a great alternative to plastic.