Showa retro aluminum lunch boxes, (Larger one) Approx. 19 cm x Approx. 13 cm, (Smaller one) Approx. 12.5 cm x Approx. 9.3 cm Height is about 3 cm. There may be some errors due to amateur measurements. Although it is difficult to capture well in the photos, Larger lunch box: The dividers are unstable. On the lid (photo 8), the characters "テイネン F1C" (Teinen F1C) and others are inscribed. There are uneven areas (photos 9, 10). For the smaller lunch box, one of the clasps on both ends is relatively stiff, and the other is relatively loose. On the lid (photo 16), the characters "テイネン C-大" (Teinen C-Dai) and others are inscribed. These are retro used items that have been stored at home by an amateur for a long time, so there is deterioration, dirt, and scratches due to age, and oversights are possible. We await purchases from those who understand and accept these conditions. Please refrain from purchasing if you are concerned about minor details. Thank you for looking.