Product HighlightsFeatures:SAFETY-ROUNDED EDGE DESIGN: The edges and corners of the dinosaur tracks are polished so that they won’t hurt your kid’s hands. It is made of quality material to ensure the safety of your children.Dinosaur Race Track Toy: The dinosaur race track car set includes a dinosaur-themed twisting mountain road, 4 beautiful mini cars, road signs, a map, and stickers. Various mini cars and multiple mountain trails can inspired children's creativity and imagination, providing hours of entertainment and adventures experience.Promote Children's Skill Development: Through toy car race track games, kids can exercise hand-eye coordination, fine motor skills, logical thinking, attention, patience, imagination, problem-solving ability and spatial-awareness, etc., to promote overall cognitive growth and cooperation ability.Easy to Operate: The dinosaurcrace track car set includes the instructions, designed to be easy to assemble for children. Kids can easily complete the assembly process of the toy under the guidance of their parents. This process not only cultivates children's hands-on ability and practical ability, but also enhances their self-confidence and sense of accomplishment.THE PERFECT PRESENT: Looking for a present that will encourage creativity and give children hours of enjoyment? This present is ideal for Christmas and birthdays. This cars set is easy to build and includes a variety of features and numerous fun accessories. You or your child can set these car sets for boys up on a table or on the floor.Notice:1.Actual color may be slightly different from the image due to different light effect.2.Please allow 1-3cm deviation due to manual measurement.Power supply: 3 AA batteries (not provided)Car Number: 4pcs