glass food container 2.Material: Borosilicate box, Silicone lid 3.glass food box ... Non-sticking, Impermeable, and Easy to wash.4) Safe to use in ovens, microwave ovens, dishwasher and freezer.5) Easy to handle ... Non-sticking, Impermeable, and Easy to wash.4) Safe to use in ovens, microwave ovens, dishwasher and freezer.5) Easy to handle ... .9) OEM orders are welcome. Keep Fresh glass food container