24/7 Customer Service (800) 927-7671

2pcs New Arrival Physic Cradle Steel Balance Ball School teaching Science Desk toys Educational Supplies Wholesale

60 % of buyers enjoyed this product!
In stock
Sale Price: US $7.41
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days


Newton’s Cradle Fun Steel Balance Ball Physics Science Desk Toy Accessory Gift


100% Brand New and High Quality

Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Friction and damping effects are also observed.
Often used as a toy to amuse people.
Includes steel balls, plastic frames and base.
Great gift for everyone.


Original box: Yes
Color: Brown & Silver

Item size: 90*76*92mm
Net weight: 100g

Packing Content:
2 x Newton’s Cradle Balance Balls Desk Toy


The more you buy, the lower price you could get:

3pcs link:

1pc link:

USD 8.14/pieceUSD 20.05/pieceUSD 17.53/pieceUSD 19.95/pieceUSD 15.54/pieceUSD 40.89/pieceUSD 3.69/lot

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

Customers Who Bought This Item Also Bought

Price:  US $7.41 / lot