... , LFGB or DGCCRF approvals. 2. Non-toxic, save to use in oven, microwave, freezer (1) Made of high quality food grade ... , non-sticking, impermeable.easy to wash.(4) Safe to use in ovens, microwave ovens, dishwasher and freezer.(5) Easy to handle ... environmental protection standard).(7) Different color and shapes should be available.(8) Customer's design or logos highly welcome.(9) OEM ...