Bandai, Smart and Meiyamei are three manufacturers, Bandai is the original Japanese version, and later the imported version of China is a joint project of Bandai and Smart, with two trademarks. The above two are genuine boxes, and the toys are electroplated and painted. The American version of Meiya was the only one who dared to go public in his early years. Its quality is better than other pirates. It's a hanging card type. Now out of print, there is an original shark giant. Perfect, the Japanese version never appeared (only one episode appeared in the animation).