1. Material: plastic 2. Applicable people: children (4-6 years old) 3. Plastic material, safety and environmental protection, harmless to the human body 4. Edge grinding smooth and rounded, do not hurt the baby hands 5. Practical toolbox and schoolbag, parts placed not easy to lose 6. Simulation of real scenarios, familiar with simple engineering principles, so that children understand more tools 7. Electrical drill power supply: 3 x AAA batteries (not included in the shipment)
1. 材质:塑料 2. 适用人群:儿童(4-6岁) 3. 塑料材质,安全环保,对人体无害 4. 边缘打磨光滑圆润,不伤宝宝的双手 5. 实用的工具箱和书包,零件放置不易丢失 6. 模拟真实情景,熟悉简单工程原理,让孩子了解更多工具 7. 电钻供电方式:3 x AAA电池(发货不含)
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