Construction theme race track: Using the construction race track set, kids can boldly use their imagination to create their own engineering world. Simulated construction cars can enable kids to have a more comprehensive understanding of construction, just like they are on the construction site, and road signs enable kids to understand traffic knowledge earlier, exercise kids learning and hands-on ability.

• Easy to assemble: The plastic track parts are very flexible and can be twisted and adjusted according to the kid's ideas. Flexible plastic tracks can be used to build tracks of different shapes from different layouts to exercise kids' logical ability and imagination with endless possibilities, easy to assemble and store.
• Different kinds of construction trucks: These Construction toy sets have 4 simulation engineering vehicles with unique designs and functions. Including transport trucks, excavators, road rollers, cement trucks, and 2 racing cars. These realistic trucks can improve their cognitive abilities and let them experience the joy of sharing with friends. (ATTENTION: the race car uses 2*AA 1.5v size batteries, batteries NOT INCLUDED)
• Safe materials: This construction track set is made of eco-friendly, non-toxic and high-quality sturdy ABC plastic.
• Play with fun, and perfect gift. The best choice as a gift,