Pyrex 12-pc. Storage Set

Set includes: 1-cup round bowl with lid, Two 2-cup round bowls with lids, 4-cup round bowl with lid, 7-cup round bowl with lid and 3.5-cup rectangular bowl with lid
Plastic lid is airtight and leak-proof, self venting for microwave use and has tabs for easy opening and closing
Glass is safe to use in a pre-heated oven, microwave, refrigerator, freezer and dishwasher
Lids are top-rack dishwasher safe
Made in the USA