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Newton'S Cradle, Simple Metal Balance Ball Desk Toy Newtons Cradle Steel Balance Ball Physics Science Pendulum Ball
Specifications:
- Type: pendulum ball
- Theme: Sports
- Style2: Modern
- Style1: Classical/Post-modern
- Size: 9*7.5*9cm
- Origin: CN(Origin)
- Material: Metal
- Colour: Silver
- Free shipping
- 100 days returns
- Low prices
- 5 million products