DIY Obstacle Avoidance Car Robot Science Experiment Technology Elementary School Student Manual Intelligence Experiment Toy Gift

Features: 1-Scientific experiment toys, exercise children's practical ability. 2-DIY small toys, cultivate innovative ability. 3-Cultivate scientific knowledge. 4-Select high-quality green environmental wood, safe and environmental friendly. 5-High quality electronic components and accessories, stable performance, safe and reliable. 6.Due to manual measurement, there may be an error of 0-2cm. Please understand

Product Specification: Material: environmentally friendly wood, plastic and metal components -Size: 19.5*14*14cm -Condition: 100% brand new and high quality Batteries not included

Manufacture Country: China