Newtons Cradle Steel Pendulum Balance Ball Science Desk Home Office Decor Gifts



Product Feature
  • 💖 Strong Line: Our newton cradle use a high-quality nylon line that is strong enough to not be broken easily.
  • 🌞 Black Wooden Base: The hard wooden base can keep the smooth operation of the newton's cradle balance balls.
  • 💖 Swing Time: The balance balls continue in perpetual motion for only 15-25 seconds due to the resistance of the air and friction, but it won't influence the effect of playing although it can not reach the seamless convergence among balls in the vacuum.
  • 🌞 More Durable and Rustless: With steel frame and 5pcs high polished smooth steel balance balls, which are more durable and easy to transfer and store more energy when colliding.
  • 💖 Applicating: Apply to psychology, teaching tools, and furnishings. Frequency swing keeps you in a calm state.
  • 🌞 Product Dimensions:9 * 7.5 * 9CM, ball diameter 1.0CM. .

    • Product Specification
    TypeDesk Metal Balance Ball
    Size9 x 7.5 x 9cm
    MaterialMetal
    Base ColorBlack
    Swing Time15-25 seconds

    Package Included
  • 1 x Frame with 5 Balls
  • 1 x Base
    •
    • We offer FREE shipping on all orders!
    • We ship within Three business days of payment, usually sooner.
    • We use a selection of shipping services such as UPS, FedEx, USPS etc.
    • We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.
    • Local pickups and combined shipping options are not provided at this time.

    • You can return a product for up to 30 days from the date you purchased it.
    • Any product you return must be in the same condition you received it and in the original packaging

              We accept payment by any of the following methods:
              PayPal, Credit cards, Google Pay

    • Customer satisfaction is very important to us.
    • If you have any problem with your order, please contact us and we will do our best to make you satisfied.

              

    If you have any queries, please contact us via eBay. We usually respond within 24 hours on weekdays.

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