Feature: 1. Improve Patience: Electric DIY car model is suitable for exercising children's thinking ability and can also exercise children's patience when assembling. 2. Cultivate Creativity: Electric wooden car DIY kit helps cultivate hands on ability, and spatial imagination, effectively improving attention and creativity. 3. Knowledge Learning: Electric wind car DIY toy is a good educational toy, that allows children can learn science technology and physics experiments knowledge. 4. Perfect Gift: DIY wind power electric car kit is the perfect birthday or holiday gift for kids who are really interested in DIY assembly, easy to disassemble and assemble. 5. Excellent Wooden: DIY electric racing car made of high quality wood material, adopted exquisite workmanship, with smoothing surfaces, which is durable to play. Specification: Item Type: DIY Wind Power Electric Car Kit Material: Composite wood Battery: 2 x AA Batteries (Not Included). Package List: 1 x Assemble Board1 x Battery Box 4 x Wheel 1 x Fan Blade1 x Motor 1 x Double Sided Tape2 x Iron Bar 4 x Orange Accessories Note: This product contains small parts, kids should be used under the supervision of adults to avoid accidental ingestion by children.Please note that wheel color and propeller color are shipped randomly.