This ECO lunchbox Three-in-One is a three-piece nesting lunch box set. This nesting lunchbox makes it also easy to pack a variety of foods and keep them all separate – and safe from squishing! The Three-in-One is perfect packing a healthy entree and two side dishes.

The Three-in-One is modular. You can pull out the snack container and use it separately, freeing up more space in the upstairs for more food.

The Three in One from ECO lunchbox is a 100% high-quality, 201 food-grade stainless steel container. Because it does not contain plastic, the lunchbox is free of all estrogen-mimicking chemicals, such as bisphenol-A (BPA), phthalates, and bisphenol-S (BPS). But it’s not leak-proof since no plastic gaskets are used.

The Three-in-One Classic from ECO lunchbox measures:

4″ wide x 5.5″ long x 2.75″ high

31 oz capacity (3.8 cups) Total. Bottom section: 12 oz capacity (1.5 cups). Top section: 14 oz capacity (1.75 cups). Snack container: 5 oz capacity (.75 cup)