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Kids Physics Science Accessory Desk Toy Newton"s Cradle Steel Balance Ball CreativeFriction and damping effects
Specifications:
- Warning: NO
- type5: Friction and damping effects are also observed
- type2: Toy
- type10: Easy and convenient to use.
- type1: 1 x Balance Balls Desk Physics Science Pendulum Desk Toy.
- Theme: Approx 90g.
- SIZE: 9x 7.5x 8.5cm.
- Material: metal and plastic
- Features: Includes steel balls, plastic frames and base
- Age Range: > 8 years old
- Warning: Be Careful Do not eat
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