Pyrex Prepware 1-Quart Rimmed Mixing Bowl, Clear (Pack of 2) 1-Quart, Pack of 2 Rimmed bowls make handling easy and safe, Classic, functional, and durable Pyrex glass is non-porous, so it won't absorb food odors, food flavors or food stains Pyrex glass is safe in the oven, microwave, refrigerator, freezer, and dishwasher Made in the U.S.A.