... ° heat resistant glass which are available and Eco-friendly, durable, airtight and convenient. It can be used in dishwasher, microwave and ... oven safely. Item No.PY-1304Description1700ml rectangle pyrex glass airtight food container MaterialFood-Grade high transparent PP and 400° heat ... glass, it is good and healthy for your body.2, Airtight, we have especial and patent in lock, all of the ...