The Three-in-One is a three-piece nesting bento lunch box set. This nifty container makes it easy to pack a variety of foods and keep them all separate - and safe from squishing!
Details: 100% high-quality, food-grade stainless steel. Does not contain plastic. Free of all estrogen-mimicking chemicals, such as bisphenol-A (BPA), phthalates, and bisphenol-S (BPS).
Note: Not leak-proof since no plastic gaskets are used.