Description: 【Flexible Track】: These flexible flex tracks allow for multiple layout configurations, creating dynamic race paths that enhance creative play possibilities 【Inclined Launching Ramp】: The race car ramp track features an elevated design that builds momentum as vehicles descend, increasing speed and excitement during races 【Complete Circuit Design】: This comprehensive racetrack connects various components to form continuous loops, supporting multiple cars simultaneously for competitive race 【Transformable Vehicle Set】: The transforming car toy set includes multi configuration vehicles that add strategic elements to track layouts and race scenarios 【Modular Track System】: This boys race track assembly features interlocking pieces that develop spatial reasoning while creating customizable race courses of varying complexity Specification: Material: PP     Size Chart: 51cmx10cmx30cm/20.08inchx3.94inchx11.81inch 49cmx9cmx30cm/19.29inchx3.54inchx11.81inch Package Includes:1 Dinosaur Flexible Flex Tracks 4 Cars Note: 1.This is not infant toy , please take away from children to avoid eating. 2.Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.