Haikyu!! Aquarium Caravan BIG Can Badge - Tetsuro Kuroo This is a can badge that was given as a bonus for participating in the stamp rally for the aquarium collaboration. After confirming the contents, it has been stored without being used, so it is new and unused. Although it is in a clean condition, there may be initial scratches, so please refrain from purchasing if you are concerned. Instant purchase is possible.