This stainless steel lunch box, which holds 2.5 cups of food and measures 5 1/4 inches square by 2 inches deep, is a sturdy, squish-proof, reusable food container perfect for sandwiches, pasta salads, cut fruits, and leftovers. Stainless steel bento box food container with lid. Measures 5 1/4" square by 2" deep. Contains 21 oz (2.5 cups). Tare Weight: 8.5 oz. Great for portion control. Ideal for sandwiches and leftovers. Non-toxic: free of estrogen-mimicking toxins commonly found in plastic, such as BPA (bisphenol-A), BPS (bisphenol-S) and phthalates. Stainless Steel 201 Dishwasher-safe square food container. Not for use in the microwave. Not leak proof. Made in India.