Pyrex Premium 6-Piece Glass Food Storage Set Set includes: (3) each 2-Cup Round Containers with Matching Lids Made of nonporous glass that won't warp, stain, or absorb odors Glass is preheated oven, microwave, fridge, freezer & dishwasher safe Lid is BPA free and top-rack dishwasher safe Pyrex Glass is Made in the USA and comes with a 2 Year Warranty