Value Combinations: the stainless steel food containers set features a package that consists of a bento box and 3 pieces of mini stackable food containers with lids in orange; This value combination offers a range of storage solutions for a well organized meal, whether it's a main dish, a side dish, or even a dessert Reliable Material: the snack boxes for kids are crafted out of quality stainless steel and silicone; This ensures durability and longevity, giving you a safe and reliable solution for your packed meals; The sturdy construction ensures that your food remains fresh and unaffected by potentially harmful materials; Oven and dishwasher safe, note not suitable for microwave Suitable Size: with its size of approx.