We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. A champion machine in the midst of the F1 boom in Japan has been realistically recreated through careful research. There are plenty of highlights, such as the engine and suspension, which can be seen with the cowl removed and can be seen with incredible accuracy. A total of 4 items were modeled with differences in the presence or absence of the logo of Car 1 and Car 2.