These are shoulder joint parts that can be used with the Tomica Drive Head series. These parts were taken from official products. They can be used with Cyclone Interceptor, White Hope, and others. They can be easily replaced with a single screw, so you can purchase with confidence. Sold individually. Please contact us if you wish to purchase separately. Please feel free to contact us if you have any other questions. #Ginta'sToys #DriveHead #Tomica