Construction Truck Toys Set for Kids, Semi Truck and Trailer with 6 Construction Vehicles for Boys Ages 3+ Birthday Gifts

360° Rotating Crane Function - This construction truck toys set includes a 360° rotating crane truck toy that precisely moves excavator toy and bulldozer toys to designated positions on the construction truck toy. Single-Touch Racing Action - After loading, press the button to launch construction vehicle toys on dual track. Slower vehicles get trapped, creating competitive and fun racing challenges for exciting play. Expansive Play Space Design - The opened toy truck and trailer reveals large parking space with dual elevated highways, storing multiple kids construction vehicle toys to develop children's teamwork through cooperative play. Smart Detachable Design - The building construction truck toys feature 90° rotation mechanism for easy cab/trailer separation. Made with safe materials, these inertia-sliding vehicles deliver thrilling plays. Complete Construction Gifts Set - Includes 6 construction vehicles (like excavator toys) and traffic barriers. Excellent for storytelling and logical thinking, this exquisite set makes wonderful Christmas/birthday gifts for boys ages 3-12.