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⚡ Swing into brilliance with every click — physics never looked this cool!
The Newton's Cradle Balance Balls feature 7 stainless steel spheres suspended on a solid wood frame, demonstrating momentum and energy conservation in a compact 5.7x5.7x4.7 inch design. Ideal for office desks or classrooms, it combines educational value with sleek decor, offering a stress-relieving kinetic experience that captivates and inspires.
| ASIN | B0C7KRG6NP |
| Age Range Description | Adult,Kid |
| Age range (description) | Adult,Kid |
| Brand | QLKUNLA |
| Brand Name | QLKUNLA |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 586 Reviews |
| Educational Objective | Understanding Momentum, Energy Conservation, and Third Law of Motion in Physics |
| Included Components | Newton's pendulum X1 |
| Item Dimensions | 17 x 11.9 x 14.8 centimetres |
| Item Type Name | Newtons Cradle Balance Balls |
| Item Weight | 1.17 Kilograms |
| Item dimensions L x W x H | 17 x 11.9 x 14.8 centimetres |
| Item height | 5.83 inches |
| Item weight | 1.17 Kilograms |
| Manufacturer | QLKUNLA |
| Manufacturer Warranty Description | 1 |
| Maximum Age Recommendation | 36 |
| Minimum Age Recommendation | 36 |
| Size | 5.7x5.7x4.7 inches |
| Theme | Physics |
| Unit Count | 1.0 count |
M**.
Great
Works perfectly
K**K
A nice gift, well worth it
My son really loved this, it was one of his birthday gifts. It's stylish and delicate and looks nice on his desk.
A**S
Good
Not top quality. But does what is supposed to do.
A**R
Great buy
Best buy for my room in school, children love it
A**S
Arrived with broken nylon twine
Flimsy feel, and even before removing the packaging we could see one of the bits of twine wasn’t stuck to the bar. We will be returning it.
S**S
Good quality
As described
A**R
Awesome
I’ve loved these things since I was a kid and to get this one with 7 balls instead of 5 brilliant and my kids love it too.
M**N
Great quality
My nephew loves this. Good quality and size.
Trustpilot
2 weeks ago
2 weeks ago