Colour : Transparent Food Contact safe Freezer safe Microwave safe Dishwasher safe Material Main : Food Grade Polypropylene & BPA Free Lid : PP Plastic and Silicone Usage Tips Remove the lid when heating food in the microwave. Heat food up to 100°c for 2 minutes. 114% Authentic Products & Quality Assurance! *with Money Back Guarantee! Food Contact safe Freezer safe Microwave safe Dishwasher safe