... Material High Borosilicate Glass and Silicone lidFeasuresMicrowave, Oven, Induction cooker, Dishwasher and freezer safeSize350ml,500ml,700mlShapeRoundUseageBowls, Dishes, ... corrosion. 4. Higher hygienic performance. 5. Can be used in oven, microwave, Dishwasher, freezer, refrigerator etc.6. Heat ... the product.8. Sharp rise temperature tolerance: hold in freezer at -16-_18 degree for 30min.,then ...