Description: Educational and Fun: This adventure challenge toy set is designed to combine education with entertainment. It enhances children's cognitive ability and hand eye coordination while playing, making learning a fun experienceMaterial: This construction toys race track set is made of premium PP material, ensuring that children can play for a long time. The sturdy structure can withstand enthusiastic playAdventure Theme: This toy set adopts an adventure challenge design, allowing children to enjoy the excitement of adventure and cultivate their courage and determination as they travel through various scenesSize: The assembled construction play set measures 65cmx36cmx41.5cm/25.59inchx14.17inchx16.34inch, providing ample space for imaginative playComprehensive Packaging: The package contains a set of track adventure toy that need to be assembled, four cars and an instruction manual Specification: Material:PP Battery: 3*1.5VAA batteries (need to be prepared by yourself) Size Chart: Assembly Unfolded Size: 65cmx36cmx41.5cm/25.59inchx14.17inchx16.34inch Package Includes: 1 Track Toy (Need to Be Assembled by Yourself)4 Cars,1 Instruction Manual, Note: 1.This is not infant toy , please take away from children to avoid eating.2.Please allow slightly errors 1-2cm differences due to manual measurement.