Cyber Monday Sale GreatFun 1Pcs Newton's Cradle Steel Balance Ball Physics Science Accessory Desk Metal Ball Toy - B077821L6B

Price: $45.50 $12.72
Product Code: B077821L6B
Availability: In Stock

  • 100% brand new and high quality. Size:9x 7.5x 8.5cm.

  • Material: metal and plastic.

  • Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy

  • Includes steel balls, plastic frames and base

  • Easy and convenient to use.

  • Feature:
    100% brand new and high quality.
    Quantity:1pcs.
    Material: metal and plastic.
    Color: show as picture.
    Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy
    Friction and damping effects are also observed
    Includes steel balls, plastic frames and base
    Size:9x 7.5x 8.5cm.
    Net Weight: Approx 90g.
    Easy and convenient to use.
    Package Include:
    1 x Balance Balls

    Cyber Monday Sale GreatFun 1Pcs Newton's Cradle Steel Balance Ball Physics Science Accessory Desk Metal Ball Toy - B077821L6B

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