Best Choice for baby age 3 YEARS and up ! This pull back and go car toy playset is set of 6 vehicles: 1 Crane, 1 Excavator, 1 road roller, 1 forklift, 1 Mixer truck and 1 Transporter Truck. Baby boys like to play mini cars. The colorful play vehicles will attract kid’s attention and stimulate their imagination of real world while playing. A fun add-on to any child’s car collection, push the friction car forward slightly then it go and last for quite a long distance. No battery required, children can play the vehicles freely and safely without parents’ supervision. Children can take the little trucks wherever they want to go, child’s construction site, whether it’s in the playroom or the sandbox.