These are items my son was playing with. They are only the blue, yellow, red, and gray capsule Plarail tracks. The first photo shows them spread out in an A4 file case. The fourth photo shows the straight rails and slope rails arranged. There are 50 blue tracks (20 straight, 20 curved, 10 slope), 27 yellow tracks, 32 red tracks, and 27 gray tracks. They will be shipped via Yu-Packet Plus (shipping cost 455 yen). If you have any questions, please feel free to comment.