This Comprehensive Vehicle Toy Set includes 4 realistic trucks—a garbage truck, fire engine, boom lift, and dump truck—each with friction-powered wheels, working sirens, lights, and sounds for immersive play. Made with premium, child-safe materials (non-toxic, meets US toy standards), these toys encourage imagination, cognitive development, and hand-eye coordination—no batteries needed. Perfect for pretend play and vehicle enthusiasts! | Joyfy | | 4 Pack Friction Powered City Vehicles | Garbage Truck, Fire Engine, Boom Lift and Construction Dump Truck Truck Toys | Best Buy