... 1) resistant to heat , corrosion and scratch2) can be used in microwave oven , oven , dish washer and freeze.3) eco-friendly 1) material ... : borosilicate glass , resistant to heat ,2) can be used in microwave oven , oven , and refrigerator,3) large range of temperature leap more than ... , and squared glass baking plate , and they are competitive in price and good in quality,6) crystal and easy-to-clean