Auto-turning Racing Car, SHINEPA Educational Multi-Colored Push and Fritction Powered Car Toy (Cool NO.121) This friction powered car can trun to all direction automatically.No need to use any other inteference. Non-toxic materials passed 3C certificate make kids play freely and fun. Sturdy design :Special decompression technique used to protect the car from broken Easy to play indoors or out (Weight:0.02kg,Size:11*9.2cm) Age Range:3-4years old,5-7years old,8-12years old