PULL BACK VEHICLEKids love every moveable trucks. This transport car set comes with pull back and release function. Just pull it back and let go looking at it go farward automaticlly for a long way. Rubber wheels move smoothly on all the flat surfaces by the way. LIGHTS & SOUNDSThe detachable carrier truck features realistic flashing lights & sounds great to keep your little one entertained. Play with 2 lifelike mini toy vehicles and start the new adventure. 1:48 scale 13.7*2*2.8 inches in size fits well in little hands kids can carry them around easily. Manufacturered by CORPER TOYS. DURABLE DIE CAST CARSThe carrier truck and mini cars are made of die cast metal and durable plastic strudy to withstand a rough toddle play. The carrier truck and mini cars will run when you roll it and no need battery requisted. FUN AND LEARNING TOYSThe transport car play set and the movable parts give kids a variety of different scenarios for imaginative play. Perfect birthday present Christmas gift or cake topper for toddlers and children aged 3+. 3 IN 1 CARRIER TRUCKCORPER TOYS truck car play set includes a carrier truck and picks up for 2 mini pull back vehicles.