High Quality: All of our construction cars are made of high-grade ABS plastic and alloy metal well polished and smooth surface non-toxic and odorless. 100% safe for children. Educational Toy: It is an excellent educational toy that will develop thinking skills shape recognition creativity hand-eye coordination gross motor skills problem solving skills and cognitive processes. Manufacturered by NONZERS. Flashing Light Effects: The carrier truck can make 4 different voice with flashing light that make this toy more fun. Suitable Size: Designed for kids' hands portable to carry in pocket.Its also the best gift for kids. Great Value and Fun Construction Truck Play Set: This play set includes 12 Construction cars 1 Carrier Truck and 51.2*39.4 Inch play mat to make your children play more abundant.