Made of high quality food grade material(Grade 5 PP material),BPA Free,this is the best bento box lunch food container for packing healthy food Small size (21*15.5*6.5cm) two compartments capacity 1100ml Large size (23.5*17*7cm) three grid capacity 1500ml, The perfect design of 1500 ml makes the bento lunch box for kids large capacity and light weight,your new leakproof lunchbox will slide neatly inside your handbag or laptop bag,meaning less to carry on your commute. With 3 compartments,Without mixing them together,Bring a spoon and fork,embedded cutlery storage,no fear of forgetting to bring cutlery,Special Design. Easy clean,easy heat,easy freeze-The plastic lunch box is dishwasher safe,freezer safe.Microwave safe for reheating your prep meal.But when you use it in the microwave,please remove the lid for no mess in the microwave. The 4 lock clips are easy to close and open,They hold the lid tightly so that you will not have a loose-lid lunch box,the leakproof design let the food will not leak out when you carry out.The bento box is durable and shockproof NotePurpose: The lunch box and ingredients can be heated in the microwave (the lid cannot be heated together)