---
product_id: 59142815
title: "JLERU Newton's Cradle Science Psychology Puzzle Balance Balls Desk Toy"
brand: "jleru"
price: "VT20083"
currency: VUV
in_stock: true
category: "Toy"
url: https://www.desertcart.vu/products/59142815-jleru-newtons-cradle-science-psychology-puzzle-balance-balls-desk-toy
store_origin: VU
region: Vanuatu
---

# JLERU Newton's Cradle Science Psychology Puzzle Balance Balls Desk Toy

**Brand:** jleru
**Price:** VT20083
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** JLERU Newton's Cradle Science Psychology Puzzle Balance Balls Desk Toy by jleru
- **How much does it cost?** VT20083 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/59142815-jleru-newtons-cradle-science-psychology-puzzle-balance-balls-desk-toy)

## Best For

- jleru enthusiasts

## Why This Product

- Trusted jleru brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Material:metal,the base is electroplated.  size:19*18*11cm Newton's Cradle is a timeless, classic desktop science "toy" that is the perfect blend of science and art.   Lift one steel ball and allow to fall back at one end, the ball at the opposite end will swing out the same distance.   This desktop display model is a version of Newton's cradle, a device that demonstrates conservation of momentum and energy via a series of identically sized swinging spheres.   Because it uses Newton's Laws, it was named after Sir Isaac Newton, English physicist, mathematician and astronomer, but was actually invented in 1967 by an English actor.

## Features

- Newton's Cradle An exquisite gadget gets everyone's affection and makes a lively office decoration or executive gift.
- You can put it on your office desk or your home desk or on your shelf. It will be cool desk toy.
- Newton's Cradle is a clever device that not only demonstrates a pendulum, but also Shows the Laws of Conservation of Momentum and Energy.
- Excellent educational & science gadget, own your very own piece of scientific history and explore significant values of physics.
- Base of the product is made of plastic. Toughness fishing line and Solid Metal ball.

## Images

![JLERU Newton's Cradle Science Psychology Puzzle Balance Balls Desk Toy - Image 1](https://images-eu.ssl-images-amazon.com/images/I/514oddg2%2BEL.jpg)
![JLERU Newton's Cradle Science Psychology Puzzle Balance Balls Desk Toy - Image 2](https://images-eu.ssl-images-amazon.com/images/I/01rQtcJAbtL.jpg)
![JLERU Newton's Cradle Science Psychology Puzzle Balance Balls Desk Toy - Image 3](https://images-eu.ssl-images-amazon.com/images/I/41zxwhmRpvL.jpg)
![JLERU Newton's Cradle Science Psychology Puzzle Balance Balls Desk Toy - Image 4](https://images-eu.ssl-images-amazon.com/images/I/51pDRzh8RcL.jpg)

---

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**Shop now:** [https://www.desertcart.vu/products/59142815-jleru-newtons-cradle-science-psychology-puzzle-balance-balls-desk-toy](https://www.desertcart.vu/products/59142815-jleru-newtons-cradle-science-psychology-puzzle-balance-balls-desk-toy)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*