This large stainless steel bento lunchbox features an airtight & leakproof lid. The dividers are an ideal size to separate your snacks from your main dish. 21.5cm long
Inside Dimensions: Large section - 5.5" length, 4" width; 2 Small Sections - 2.75" length, 3" width.
Outside Dimensions: 6.5" length, 4.5" width
Quality 304 Stainless Steel Food-Grade. Also known as 18/8, because it contains 18% chromium and 8% nickel. This grade of steel can withstand corrosion from most oxidizing acid and is less prone to rusting than many other steels.