Model Accessories -Wooden Remote Tank Highlights Generic Brand Wooden Remote Tank Description: [STEM Educational Toys for Kids] Good choice for kids who love construction and science. Fun and entertaining, this tank kit will create an enjoyable learning experience and great satisfaction building their own electric motor kit. [Learn more about solar power and wireless control] Build two awesome model vehicles: off-road crawler tank (remote control) and solar racing car. Your child will explore the fun of solar power and wireless control with these kits. [Easy to Assemble] Our science toys include all the tools and materials you need to assemble - laser cut wooden components, clear and simple English instructions. [Great Family Bonding Time] Perform rewarding science experiments with your family or friends. Perfect gift for teenage kids. [Perfect Gift Toys for Kids] Definitely a perfect substitute for video games! Great sciencetoys gifts for teen boys girls on Halloween/Birthday/Thanksgiving/Christmas/Children's Day/Easter/STEM. Specification: Material: Wood 1- Single motor base version: No remote control, turn on the switch and move forward 1- Single motor remote control version: remote control, forward and reverse 2-Half-dome double motor remote control version: remote control, forward , back and turn 3- Remote control twin-motor flat top version: remote control, forwards, backwards and turns 4- Automatically follow the black line: roll along the black line Size chart: 1-base: 190x120x90mm/7.48x4.72x90 inch 1-RC: 190x120x90mm/7.48x4.72x90 inch 2-RC-H: 190x140x95mm/7.48x5.51x3.74 inch 3-RC-F: 190x130x95mm/7.48x5.12x3.74 inch 4: 190x140x90mm/7.48 x5.51x90 inch Package includes: 1 Piece Tunk Note: 1. This is not a baby toy, please take it away from children to avoid eating. 2. Please allow slight error due to manual measurement.