Vivo Multicolored Square Bento Box Pack food in a reusable container; layered sections offer compartments for separate foods The 2-1/2 layers are differently sized, with the top layer recommended for smaller snacks and condiments Made from lightweight, break-resistant melamine, the layers are secured together by a latchable metal handle All together, the stacking layers measure 6-1/2 inches square; bottom 2 layers are 2-1/2 inches high and top is 1-1/2-inches high The set cleans easily in the dishwasher