Thank you for viewing. You can play with it immediately by combining it with your existing Plarail tracks. By using the slope rails, you can create three-dimensional layouts with height differences, allowing you to enjoy powerful runs that you can't experience on flat courses. The blue rails are highly visible, making it easy to understand the overall flow of the course, making it easy for children who are new to three-dimensional courses to handle. The yellow connecting parts provide stability and can be securely fixed, making them less likely to collapse during assembly or running, which is also a great feature. You can freely combine the rails and scenery parts to create your own original course and play with running the trains. Through fine finger movements, it stimulates concentration and imagination, and through tidying up after completion, it also leads to the habit of organization. It naturally draws interest in railways and geography, and the three-dimensional layout also cultivates spatial awareness. The official target age is 3 years old and up, but it can be enjoyed for a long time up to elementary school age, and even 1-2 year olds can use it as a tactile play experience with their parents. It's a highly practical rail set that can expand the way you play as you grow. ● Included Items None ● Condition The condition is without any noticeable stains, but there is some minor wear and tear from normal use. If you are concerned about the condition, please check the photos. ● Notes Since it is not new, returns are not accepted. Please understand that it is a used item before purchasing. #Plarail #NewSlopeRail #SlopeRail #BlueRail #YellowConnection #RailSet #SceneryParts #3Dcourse #Expansion #Toy #EducationalToy #NoNoticeableStains #UsedGoodCondition #ForChildren #BoysToys #GirlsToys #3YearsOldAndUp #UpToElementarySchool #IndoorPlay #Creativity #FingertipTraining #SpatialAwareness #train #railwaytoy #plarail #madeinjapan