4 piece Anchor Hocking Freeze Heat Serve microwave & oven safe bowls lidsmicrowave, gas, and electric oven safe (up to 400 degrees) see bottom of bowls or look online for info.2 bowls 2 lidsi believe one is 8 oz and one is 10ozMade in the USAI bought these about only 2 years ago at a thrift store. New old stock that had never been usedI would say fair condition but you might think good.
