Glass Food Container, 1.air-tight,oven safe 3.pass ROHS,FDA 4.ISO9001:2008 4.manufacturer, ... High Borosilicate Glass FeasuresAirtight, Green, Easy to clean, Strength, Microwave, Oven, Induction cooker, Dishwasher and freezer safeSize0.45L, 1.0L, 1 ... , fresh-keeping, heat-resistant, strength, green, easy to clean, microwave oven, oven, refrigerator, dish washer safe.