Made of brass, operation confirmed on R610 oval track (see the last photo). However, it's junk, as its running is not guaranteed. The front LED lights have been tested and confirmed to work. To prevent light leakage from behind the lights, putty has been applied. The joint rubber has been replaced with silicone. A smoke collecting device has been installed. The drawbar was not working well, so it's directly connected to the tender. The exterior has a matte black finish, giving it a cool look. No accessories included; only the main body.