This is a retirement set for Mini 4WD. ★10/23: Added some more parts, such as low-friction tires (see photo 12). This was used by a child, so there are scratches, peeling stickers, and paint, but it's pre-assembled, so it's ready to play with right away. Perfect for those who want to start playing immediately or for those looking for parts! Please also check the photos. ※ Some parts are slightly warped (e.g., the metal parts in photo 6). ※ The tapes in photo 7 are warped from storage, and the backing paper is torn. ※ The ruler in photo 10 has fine scratches. Thank you for looking.