[Assemble toys] This Product Is Equipped With Two Artificial Plastic Screwdrivers, Allowing Children To Assemble Their Own Motorcycles, Which Is Very Suitable For School Gatherings and Learning Prizes[Safety] Use High-Quality ABS Materials. Non-Toxic and Harmless, The Parts Are Polished and Smooth, Bright and Beautiful All Day. Easy To Clean, Can Be Washed and Dried[Flexible] The Design Of Toy Accessories Fits Children's Hands Perfectly, and Can Stimulate Their Feelings When Unscrewing Or Assembling Different Parts, Which Helps To Improve Hand-Eye Coordination and Motor Skills[Fun] Suitable For 1-2 Children To Play Together, Improve Children's Hands-On Ability, While Staying Away From Mobile Phones and iPad Time To Protect Children's Eyes[Gifts and Quality Guarantee] STEM Toys Can Improve Children's Practical Ability and Creativity, And Are Good Birthday Gifts and Christmas Gifts For Children.