Tupperware Quartet Bento Box, Tiered Food Container This is a retro Tupperware Quartet. It's a four-tiered bento box that can be carried with the attached handle. This is a valuable item from the Showa retro era. Size: One bento box is approximately 16.2cm long, 16.2cm wide, and 6.0cm high (measured with the lid on). It was stored after being used a few times. Two of the four boxes have a slatted bottom, and there are scratches due to rubbing. Please check the images. How about using it for picnics or sports days? #ShowaRetro #BentoBox #TieredFoodContainer #OJyu #LunchBox #Tupperware #Tupperware #Retro