Plastic lunch boxes Approximate sizes: Two-tiered - Black lunch box in image 3 Approximately 9 cm tall, 13 cm wide, and 8 cm high. One-tiered - Vermilion lunch box Approximately 5 cm high. Image 4: Larger one - Approximately 9 cm tall, 13 cm wide, and 4 cm high. Smaller one - Approximately 8.5 cm tall, 12 cm wide, and 3 cm high. The vermilion one is unused. The black one has been used a few times and has minor scratches on the lid, but is in good condition. The place and time of purchase are unknown. There are no boxes or instructions. It is unknown if they are microwave safe. Besides lunch boxes, they can also be used for New Year's osechi dishes. These items have been stored at home for a long time. Please consider them as used items with minor scratches. Due to shipping costs, individual sales and price reductions are not possible.