---
product_id: 549627182
title: "5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations with Black Wooden Base Desk Balance Balls Fun Science Physics Toys for Office/Bedroom/Living Room"
brand: "sevnprime"
price: "7163 kr"
currency: ISK
in_stock: true
reviews_count: 9
category: "Sevnprime"
url: https://www.desertcart.is/products/549627182-5-large-beads-newtons-cradle-balance-balls-desk-toys-office
store_origin: IS
region: Iceland
---

# Elegant black wooden base 5 large precision steel beads 40+ seconds swing time 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations with Black Wooden Base Desk Balance Balls Fun Science Physics Toys for Office/Bedroom/Living Room

**Brand:** sevnprime
**Price:** 7163 kr
**Availability:** ✅ In Stock

## Summary

> ⚖️ Swing into brilliance with SEVNPRIME – where science meets style!

## Quick Answers

- **What is this?** 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations with Black Wooden Base Desk Balance Balls Fun Science Physics Toys for Office/Bedroom/Living Room by sevnprime
- **How much does it cost?** 7163 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/549627182-5-large-beads-newtons-cradle-balance-balls-desk-toys-office)

## Best For

- sevnprime enthusiasts

## Why This Product

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

## Key Features

- • **Timeless Swing Duration:** Enjoy over 40 seconds of hypnotic pendulum action that captivates and inspires creativity.
- • **Perfect Gift for Thinkers:** A smart present for professionals, students, and science lovers who crave both fun and function.
- • **Stress-Busting Focus Tool:** Calm your mind and boost productivity—ideal for managing overstimulation or quick mental breaks.
- • **Mesmerizing Momentum Mastery:** Experience physics in motion with perfectly aligned beads demonstrating conservation of energy.
- • **Sleek Executive Desk Statement:** Elevate your workspace with a stylish black wooden base that blends science and sophistication.

## Overview

The SEVNPRIME Newton's Cradle features 5 large steel beads suspended on a sleek black wooden base, designed to demonstrate the laws of momentum and energy with a swing time exceeding 40 seconds. Perfect for office desks or home decor, it serves as both a captivating executive toy and a stress-relief tool, making it a top-rated educational and decorative piece for professionals and science enthusiasts alike.

## Description

desertcart.com: SEVNPRIME 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations with Black Wooden Base Desk Balance Balls Fun Science Physics Toys for Office/Bedroom/Living Room : Toys & Games

Review: Great cradle - Very well packaged and a nice larger size cradle....definitely worth the price. I bought it for my 5 yr old daughter who has adhd....it really helps her calm down when over stimulated...she calls it her timer 😆.
Review: Cool little toy - Last longer than most for 20 dollars Looks cool Easy to use Shows beginners a little physics Fits on a desk

## Features

- Desk decor: Desk decor newton's cradle pendulum and desk toys for office decoration to make it look attractive and organized. You can put it on your desk or shelf, and swing it anytime when you passing by, it will be a wonderful scenery in your home or office!
- Good gift idea: Suit for both kids and adults, excellent for learning science, killing boring time, which makes it a good present for birthday, holiday.
- Scientific design:Pendulum demonstrates the laws of conservation of momentum and energy with its scientifically designed perfect ball alignment and swing time of over 40 seconds.
- Occasions: This can be used as office decoration, teaching aids and fun family activities, such as science education supplies, leisure and entertainment, birthday gifts, holiday gifts, business gifts, etc.
- Gravity in action: Witness the mesmerizing transfer of energy and weight as the newton balls fall and rise, showcasing the principles of gravity. Whether you release one or two balls, the astonishing energy transfer unfolds right before your eyes, offering a remarkable display of gravitational principles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C61PMSB6 |
| Best Sellers Rank | #16,236 in Toys & Games ( See Top 100 in Toys & Games ) #159 in Educational Science Kits |
| Customer Reviews | 4.4 4.4 out of 5 stars (449) |
| Item Weight | 2.09 pounds |
| Item model number | A-09 |
| Manufacturer | SEVNPRIME |
| Manufacturer recommended age | 3 years and up |
| Product Dimensions | 7 x 4.65 x 6.97 inches |

## Images

![5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations with Black Wooden Base Desk Balance Balls Fun Science Physics Toys for Office/Bedroom/Living Room - Image 1](https://m.media-amazon.com/images/I/613cyxn83HL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great cradle
*by T***J on February 15, 2025*

Very well packaged and a nice larger size cradle....definitely worth the price. I bought it for my 5 yr old daughter who has adhd....it really helps her calm down when over stimulated...she calls it her timer 😆.

### ⭐⭐⭐⭐⭐ Cool little toy
*by E***L on December 16, 2025*

Last longer than most for 20 dollars Looks cool Easy to use Shows beginners a little physics Fits on a desk

### ⭐⭐⭐⭐⭐ Great Gift with Nostalgia
*by T***L on September 26, 2025*

I bought this as a gift for my brother, and it brought back a lot of memories. He seemed to really like it! The cradle looks nice on a desk and works just like it should, making it both fun and a good decoration. A thoughtful, nostalgic gift idea that’s both classic and entertaining.

## Frequently Bought Together

- SEVNPRIME 5 Large Beads Newton's Cradle Balance Balls Desk Toys Office Decorations with Black Wooden Base Desk Balance Balls Fun Science Physics Toys for Office/Bedroom/Living Room
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**Shop now:** [https://www.desertcart.is/products/549627182-5-large-beads-newtons-cradle-balance-balls-desk-toys-office](https://www.desertcart.is/products/549627182-5-large-beads-newtons-cradle-balance-balls-desk-toys-office)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-27*