1)3-pc Pyrex Glass Food storage container set 2)oven,dish washer,freezer safe 3)passed FDA, ... LFGB,CE, REACH 1) 3-pcs pyrex glass food storage container is made of borosilicate glass,expansion coefficient is 3.8 ... ) Thermal shock resistance : 140—160 celcius degrees 5) Can be used in microwave oven ,oven ,dish washer and icebox.6) Have ...