Part 1: Length 28cm x Width 14cm x Height 7cm Part 2: Length 28cm x Width 14cm x Height 4.5cm Part 3: Length 28cm x Width 14cm x Height 4.5cm Part 4: Slatted board ☆ It can be used in various ways, such as putting used dried seaweed or leftover sashimi and marinating them with mirin, soy sauce, and wasabi for ochazuke, or putting fish fillets in and marinating them with salted rice malt! It's thin, so it's easy to put in the refrigerator.