Easy fun for little hands:Designed with easy pull-back mechanism,these dinosaur cars are perfect toys for boys and girls ages 3-7.Compact and durable,they are ideal for indoor play,travel and outdoor activities,bringing endless racing fun to your kids’ dinosaur play. 47-Piece Complete Dinosaur toys Playset:Dinosaur Toys for Kids 3-5 includes 28 realistic dinosaur figures (3–7inch),16 landscape accessories,2 pull-back cars,large play mat,and sturdy storage box.No extra parts or assembly needed—kids dive into imaginative prehistoric play instantly out of the box. Safe Material Odor-Free for Dinosaur Toys:A slight initial scent from sealed packaging is normal and dissipates fully within 15–30 minutes of ventilation.All materials meet toy safety standards for worry-free play.