10Pcs 2*100mm Metal Model Axle Gear Shaft Diameter 2mm DIY Toy Car Accessories

High-concerned chemical：None Is Electric：Other Battery Is it battery/power supply：N Is it charger/adapter：N Is Batteries Included：No Material：Composite Material Origin：Mainland China Recommend Age：14+y

High-concerned chemical: None Is Electric: Other Battery Is it battery/power supply: N Is it charger/adapter: N Is Batteries Included: No Material: Composite Material Origin: Mainland China Recommend Age: 14+y