Our product are all heat- resistance glassware such as glass casseroles, glass bake ware, glass storage sets, glass cups and glass lids. The expansion coefficient of our product is 3.3-3.8 x106, so all our borosilicate glassware can be used for oven, microwave, freezer and dishwasher safe. All of our products have passed the fda, lfgb safety authentication.
