I was cleaning out my parents' house and found this: A keychain with a whale shark design, made of a soft material. A whale shark keychain from the Osaka Aquarium Kaiyukan. It's cute. I don't know when it's from. I think it might be old. It was kept in a drawer for a long time, so there are some scratches, stains, and the metal parts show signs of aging. Please check the photos and make your judgment. That's all. Please purchase only if you understand everything above.