Quality Material Safety: Child safe non-toxic BPA-free and lead-free durable metal. Conform to American toy standards. The safety test passed. Dimensions: Pull back car 1.8 x 1.2 x 1.3 inches packing bag 4.1 x 1.4 x 3.8 inches Learning and Educational Toy Cars: Truck toys will not only excite your child but also provide children with excellent hand-eye coordination and early preschool development problem-solving skills and cognitive numbers and coloring processes. Very suitable for personal play or with friends. Manufacturered by Formemory. The Real Function: Our model build car toy car kit can withstand rough use and bumps on the wall! No sharp edges or corners will hurt your child. As an add-on to any children s car collection pull the friction-driven car back and then travel a long distance. Without batteries children can play the vehicle freely and safely. The Perfect Gift for Children: This toy car is perfect for birthday parties rewards prizes Christmas New Year and other occasions. Not only is it fun to play with children it is also helpful for children's growth. Value-for-Money Package Pull Back Car: Our back pressure die-cast model manufacturing car toy car combination includes a total of 18 toy cars: 6 different fire trucks 6 different color engineering vehicles and 6 small vehicles with the same size but different functions car!