Material: 60% polypropylene + 40% CaCO3 (Calcium Carbonate) 40% mineral blended polypropylene reduces plastic usage, thus supporting your sustainability goals Made with recyclable #5 polypropylene Microwave safe and cut resistant Heat resistant up to 185°F (85°C) Elegant presentation for a high end look More economical than other paper based containers Snap locks keep food secure One piece hinged-lid construction promotes operational efficiency Suitable for both cold and hot applications Ideal for takeout for cafeterias, QSR’s, caterers, festivals and special events