MIRA Set of 3 Stainless Steel lunch box, food storage containers, Multi Color (Blue/Brown) MIRA Lunch box / snack box featuring non-toxic kid-friendly easy-snap secure lids, Free of BPA, phthalates, PVC and lead All three stainless steel boxes are perfect lunch and snacks, lunch boxes (containers) nest inside one another. Eco-Friendly and Reusable. Stainless steel lunch boxes are great for budget-friendly on-the-go meals. Can use these snack boxes to hold fresh or dried fruit, pretzels, sandwiches, hummus, and more! Reinforces portion control. Lunch Containers are made of unlined 18/8 food-grade stainless steel;lunch box lids are made of non-toxic LDPE number 4 plastic. Large container 16-ounce, medium container 8-ounce, small container 5-ounce