Spruce and Chic&reg; Nesting Set of 3 Rectangular Stainless Steel Box and Food Storage Snack Containers with Lids NON TOXIC: Lunch box/snack box featuring non-toxic kid-friendly easy-snap secure lids, Free of BPA, phthalates, PVC and lead VERSATILE: All three stainless steel boxes are perfect lunch and snacks, lunch boxes (containers) nest inside one another; Eco-Friendly and Reusable GENEROUS SIZE - Large container 30.4-ounce, medium container 18.6-ounce, small container 12-ounce MULTI FUNCTION: Can use these snack boxes to hold fresh or dried fruit, pretzels, sandwiches, hummus and more! Reinforces portion control SUPERIOR QUALITY: Lunch Containers are made of 18/8 or 304 food-grade stainless steel;