Description:Developing Fine Motor Skills and Troubleshooting SkillsExciting car track with cooperation game brings more joys than traditional single track for kids. The kids have to move the knobs (push, spin and pull the buttons) to control the cars overcome certain obstacles, which are passed by pressing different buttons. Kids learn how to solve problems while improving their motor skills and having fun.No Require BatteriesThere are 6 buttons to controlling and pass 8 different challenges. Built-in mechanical linkage track, inertial vehicle railway, no batteries needed. Children need to do it themselves, guide the toy cars through the obstacle, and pass each challenge. Help younger children develop cognitive skills, training children ability of logically thinking.Safe Round Edge DesignMade from high quality and durable ABS plastic to prevent the toy from accidentally hitting the ground. Round edges will not hurt little hands, safe for your kids to enjoy the playing and learning time. Best gifts toys for 3 4 5 yearl old boy girls. Large track toys size : 36*36*23cm.Colorful Colors Attract to KidsThe track table vehicle set is designed with a unique color matching to stimulate kids' color perception. It is a decent option for a game, suitable for boys and girls aged 3+ playing at home. They are wonderful Christmas Birthday Easter Gifts for Kids.Products include: 1* Car Adventure