A must-have for any serious kitchen, our Pyrex food storage set will keep you leftovers and ingredients fresh. non-porous surfaces do not absorb odors, flavors or stains BPA-free freezer safe microwave safe dishes are oven safe dishes: glass; dishwasher safe lids: plastic; top rack dishwasher safe made in America 6-piece set includes 12-cup round glass dish and lid 5-cup round glass dish and lid 1.67-cup round glass dish and lid