---
product_id: 268890090
title: "Newton's Cradle Balance Balls, Desk Office Decorations wBalance Balls Fun Science Physics Gadget Desktop Decoration Kinetic Motion Calm Down for Office Bedroom Living Room"
brand: "ewinner"
price: "7913 som"
currency: KGS
in_stock: true
reviews_count: 2
category: "E Winner"
url: https://www.desertcart.kg/products/268890090-newtons-cradle-balance-balls-desk-office-decorations-wbalance-balls-fun
store_origin: KG
region: Kyrgyzstan
---

# Smooth kinetic motion 5 precision steel balls Durable plastic & metal build Newton's Cradle Balance Balls, Desk Office Decorations wBalance Balls Fun Science Physics Gadget Desktop Decoration Kinetic Motion Calm Down for Office Bedroom Living Room

**Brand:** ewinner
**Price:** 7913 som
**Availability:** ✅ In Stock

## Summary

> ⚖️ Swing into productivity with style and science!

## Quick Answers

- **What is this?** Newton's Cradle Balance Balls, Desk Office Decorations wBalance Balls Fun Science Physics Gadget Desktop Decoration Kinetic Motion Calm Down for Office Bedroom Living Room by ewinner
- **How much does it cost?** 7913 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/268890090-newtons-cradle-balance-balls-desk-office-decorations-wbalance-balls-fun)

## Best For

- ewinner enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium plastic and metal for enduring desktop elegance.
- • **Physics in Motion:** Experience the mesmerizing conservation of momentum and energy with every swing.
- • **Sleek Executive Decor:** Compact and stylish design elevates any office or home workspace instantly.
- • **Stress-Relief at Your Desk:** Transform work breaks into calming moments with soothing kinetic sounds.
- • **Inspire Curiosity & Learning:** Perfect gift for science lovers and a subtle nod to intellectual sophistication.

## Overview

The eWINNER Newton's Cradle features 5 precision steel balls suspended in a durable plastic and metal frame, measuring 23 x 18 x 14 cm. It demonstrates fundamental physics principles like conservation of momentum and energy through smooth kinetic motion, while doubling as a sleek, stress-relieving desk ornament perfect for professional environments.

## Description

Features: Made of quality plastic and metal material, sturdy to use Elegant decor and stylish design make it a great decor for your bedroom or office Pull one or more of the balls, release them and the same number of balls will swing on the other side Great for adults to relieve their stress Widely used for home office desk decoration Specification: Material: Plastic and Metal Size: 23 x 18 x 14 cm (9.06 x 7.08 x 5.51 in) Package list: 1 x Desktop ornament.

Review: It works - It works , packing can be improved
Review: تعمل بكفاءه بخامات متوسطة وتؤدي الغرض ومناسبة جدا

## Features

- Demonstrates Vividness: Watch carefully as you pull back one or more balance balls and release them to see the same number of balls swing up on the other side. This mesmerizing display vividly illustrates the interconnectedness of forces and the remarkable conservation of energy.
- Fascinating Experience: Using 5 large beads newton's cradle balance pendulum can experience fascinating physics principles, this classic science toy not only demonstrates the concept of a pendulum, but also demonstrates the law of conservation of momentum and energy.
- Relax And Enjoy: In addition to its educational value, this newtons cradle pendulum with 5 balls offer relaxation and enjoyment. When feeling tired or needing a break from study or work, simply stir the ball to hear the soothing jingle, providing a moment of relaxation and stress relief.
- As an Ornament: This swinging balls with base is made of selected plastic and iron materials, which is durable. With its compact dimensions of 23 x 18 x 14 cm (9.06 x 7.08 x 5.51 in), this swinging kinetic balls is a great decorative addition to your home decor, study area or desk.
- Inspire Curiosity: The perpetual motion device is not only a delightful decoration, but also a thoughtful birthday gift for science enthusiasts, students, or anyone interested in the wonders of physics. Inspire curiosity, promote learning, and have a piece of scientific history with this newton's cradle balancing steel ball.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07N7ZXGQV |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #70,526 in Toys ( See Top 100 in Toys ) #1,088 in Educational Science Kits |
| Customer Reviews | 2.6 2.6 out of 5 stars (16) |
| Date First Available | 30 January 2019 |
| Educational Objective(s) | Physics, Conservation of Momentum and Energy |
| Manufacturer recommended age | 36 months - 8 years |
| Manufacturer reference | AC00546 |
| Material Type(s) | Plastic and Metal |
| Number of Game Players | 1 |
| Product Dimensions | 23 x 14 x 18 cm; 320 g |

## Product Details

- **Age range (description):** 8 Years
- **Brand:** eWINNER
- **Item dimensions L x W x H:** 23 x 14 x 18 centimeters
- **Size:** 23*14*18cm
- **Theme:** Science

## Images

![Newton's Cradle Balance Balls, Desk Office Decorations wBalance Balls Fun Science Physics Gadget Desktop Decoration Kinetic Motion Calm Down for Office Bedroom Living Room - Image 1](https://m.media-amazon.com/images/I/616JUfnjkLL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐ It works
*by K***K on 17 March 2020*

It works , packing can be improved

### ⭐⭐⭐⭐ Review
*by M***R on 11 May 2021*

تعمل بكفاءه بخامات متوسطة وتؤدي الغرض ومناسبة جدا

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/268890090-newtons-cradle-balance-balls-desk-office-decorations-wbalance-balls-fun](https://www.desertcart.kg/products/268890090-newtons-cradle-balance-balls-desk-office-decorations-wbalance-balls-fun)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-27*