Thank you for viewing. Takara Tomy Plarail Model Number R-20 1/4 Straight Rail Set of 35 You can adjust the length of the rails and connect rails with convex and concave ends. These were used by my child before. They grew up and stopped using them, so they were stored at home. There is no major damage, but there are fine scratches like scuff marks. There is no problem with use. Adults mainly assembled the whole thing, and the child ran the trains, so they weren't handled too roughly, but if you are concerned about the details, please refrain from purchasing. Will be shipped in simple packaging.