Pactiv Corporation Microwavable Hinged-Lid Takeout Container is part of the EarthChoice® line of mineral-filled, hinged-lid containers which are the perfect environmentally conscious packaging for hot, crispy, or cold food. They’re made with 50% less plastic in a range of sizes for quick food assembly and trouble-free delivery. They’re sturdy, stackable, and help maintain food temperatures. The EarthChoice® containers are versatile, meaning they work well for hot, crispy, and grilled foods such as burgers, fries, and onion rings. These microwavable containers are reheatable up to 250° F (121° C), and the EarthChoice® patented SmartLock® closure system has an audible click to indicate a secure closure.