microwave heating portable divided lunch box thickened lunch box 304 stainless steel insulated lunch box

410 single layer small [400ml]] 410 single layer large [580ml]] 410 double layer [400ml + 580ml]] 410 layer 3 [400mi * 2 + 580ml]] 410 layer 4 [400mi * 2 + 580ml * 2]] 304 single layer small [470ml]] 304 single layer large [600ml]] 304 double layer [470ml + 600ml]] 304 three layers [470ml * 2 + 600ml]] 304 layer 4 [470ml * 2 + 600ml * 2]] double layer [13.7 * cm]] three layers [13.7 * cm]] four layers [25.1 * cm]] single layer [420ml]] single layer [620ml]] double layer [420 + 620ml]] three layers [420+420 + 620ml]]

brown beige separate thermal bag dark blue gray white brown gray