Emango Newtons Cradle Balance Balls Pendulum Wood Base With Metal | Desertcart Hong KongEmango Newtons Cradle Balance Balls Pendulum Wood Base with Metal Base Black Color
产品编号: 42891277
描述
- Material: Solid wood base & stainless steel swinging balls.
- Require no battery, clean and environmental, classic desk toy
- An exquisite decoration that can be placed in house, school or office as educational and psychological tool
- Lift one of the 5 steel balls at either end and let it swing back
- Useful tool to relieve stress, spend boring time, or teach student in physic
Colour: Black Color
常见问题
我很喜欢这里提供的多种产品。一定会再次光顾。
2 个月前
