Please rest assured that this is an authentic item purchased from the Okokuya online store. The serial number is MI0901. The item will be shipped without any accessories, only the main body. There are some areas with signs of use, such as partial scuffs and deterioration. The pin on one side of the receiving hook has been adjusted. It has been adjusted to the point where it clicks and will not come undone during daily use. Please consider this item after understanding its condition.