Take your food on the go with the all in one Lunch Stack TO GO. Featuring a larger compartment for stir fries, curries or cereal and a smaller compartments for yogurt, salad or snacks, the possibilities are endless. Top compartment features a steam release vent for easy microwave reheating. Bottom container can conveniently nest inside the top container to save space while not in use. Stackable lid also holds a convenient spork which eliminates the need to carry extra cutlery. , , Sistema easy-locking clips plus flexible seal keeps food fresher for longer.