This is a two-tiered lunch box that I exchanged at Mister Donut over 10 years ago. Both tiers are the same size. Inner dimensions of the first tier: 7.5cm (length) x 14cm (width) x 4cm (height) Inner dimensions of the second tier: 7cm (length) x 13.5cm (width) x 3cm (height) Height I'm selling it because it's been stored on a shelf. * Sticky residue on the lid * Pattern is peeling off Please understand that this is a used item. Please note that returns are not accepted. I plan to discard it, so I will delete the listing if no one is interested.