Lrsnine Funny Balance Swinging Magnetic Balls Newton's Cradle Steel Ball for Office Physics Teacher Toys
|Ships FREE with $25+ order|
|Gift wrap is available|
1 to 3 business days
Expedited delivery available.
- Made of high quality steel material and plastic base.
It is a very funny decompression toy that a ball can be used to hit other balls and swing. Apply to psychology teaching tools and furnishings. Frequency swing keeps you in a calm state. Manufactured by Lrsnine. Not only demonstrates a pendulum but also shows the laws about conservation of momentum and energy. Perfect for decorating in the office home and other indoor places. Made of high quality steel material and plastic base.
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|Quantity Available in Stock||32|
|Manufacturer Part Number||Lr1217-01|
|Amazon ASIN Code||B0836LJ2GV|