--- product_id: 502336200 title: "Ejoyous Newton's Balance Ball, Metal Balance Swinging Physics Science Pendulum Balls Desk Motion Toy for Office Physics Teacher Decorations(Wine red Bottom)" brand: "ejoyous" price: "76.95 DT" currency: TND in_stock: true reviews_count: 13 category: "Ejoyous" url: https://www.desertcart.tn/products/502336200-ejoyous-newtons-balance-ball-metal-balance-swinging-physics-science-pendulum store_origin: TN region: Tunisia --- # 15-20 seconds swing time Multi-impact physics action Precision-weighted balls Ejoyous Newton's Balance Ball, Metal Balance Swinging Physics Science Pendulum Balls Desk Motion Toy for Office Physics Teacher Decorations(Wine red Bottom) **Brand:** ejoyous **Price:** 76.95 DT **Availability:** ✅ In Stock ## Summary > ⚖️ Swing into brilliance — where science meets your desk vibe! ## Quick Answers - **What is this?** Ejoyous Newton's Balance Ball, Metal Balance Swinging Physics Science Pendulum Balls Desk Motion Toy for Office Physics Teacher Decorations(Wine red Bottom) by ejoyous - **How much does it cost?** 76.95 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/502336200-ejoyous-newtons-balance-ball-metal-balance-swinging-physics-science-pendulum) ## Best For - ejoyous enthusiasts ## Why This Product - Trusted ejoyous brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stress-Relief Desk Art:** Transform your workspace with a sleek, wine-red base that doubles as a calming executive toy. - • **Extended Swing Duration:** Enjoy a captivating 15-20 seconds of smooth, friction-optimized pendulum action. - • **Interactive Physics Play:** Multiple impact styles demonstrate energy conservation in real-time—perfect for sparking curiosity. - • **Educational & Inspirational:** Ideal for managers and educators alike, it’s a stylish conversation starter that bridges science and creativity. - • **Precision-Engineered Balance:** Uniformly weighted metal balls ensure flawless, mesmerizing motion every time. ## Overview The Ejoyous Newton's Balance Ball is a compact, precision-crafted physics pendulum featuring uniformly weighted metal balls and a stylish wine-red base. Designed to swing smoothly for 15-20 seconds, it visually demonstrates energy conservation principles while serving as a sophisticated stress-relief desk accessory and educational tool. ## Description Feature: 1. Exquisite Production: Each ball has been accurately measured, weight is uniform and consistent, and uniquely selected base and ball are made of materials. 2. Long Swing Time: Classic design, due to the of air and friction, the balance ball can last 15‑20 seconds and it lats longer time. 3. Multiple Ways Of Playing: For example, one ball at one end hits neighbor, the ball at the other end hits air, while ball in the middle stays still. 4. Relieve Stress: Balls toy is a charming desk decoration that can not only add beauty to the room, but also relieve your stress when playing. 5. Educational Significance: Balls toy is also a school education gadget, which can children to understand meaning of energy conservation. Specification: Item Type: Balance Pendulum Ball Material: ABS plastic, Metal Combined size: Approx. 9.5 x 9 x 7.5cm/3.7 x 3.5 x 2.9in Color: Black, wine red Package List: 1 x Base 1 x Balance Ball Review: Disappointed - Very flimsy and tangles easily. Cheaply made. Lasted an hour. Review: Impressive action for its size! - This cradle is small but works really well-better than others that I have gotten in this price range. It arrived right on time & needed very little assembly. ## Features - 【Educational Significance】: Newton Pendulum is a school education gadget, which can children to understand meaning of energy conservation, as toys for family activities, to your child's creativity - 【 Material】: Each Newtons balance ball has been accurately measured, weight is uniform and consistent, and uniquely selected base and ball are made of materials, bring you a good swinging experience - 【Long Swing Time】: Classic design, due to the of air and friction, the balance ball can last 15‑20 seconds and it lats longer time. Multiple ways of playing: For example, one ball at one end hits neighbor, the ball at the other end hits air, while ball in the middle stays still - 【Classic Science Toy】: Newton is an eternal classic desktop science "Toy", also known as Stadium Pendulum, Newton ; is the combination of science and art that can explain children's awareness of Newton's physical knowledge of Newtonian physical knowledge - 【Desk Decoration】: Swinging Balls toy is a charming desk decoration that can not only add beauty to the room, but also relieve your stress when playing. If you are tired of studying and working, pull one balance balls for a short relaxation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHYG43CF | | Age Range Description | Kid | | Best Sellers Rank | #372,408 in Toys & Games ( See Top 100 in Toys & Games ) #3,432 in Educational Science Kits | | Brand Name | Ejoyous | | Customer Reviews | 2.6 out of 5 stars 43 Reviews | | Educational Objective | Spatial Reasoning | | Item Weight | 0.09 kg | | Manufacturer | Ejoyous | | Manufacturer Part Number | Ejoyous1mvyposhgk1384-11 | | Material Type | Plastic | | Size | Small | | Theme | Physics | | Unit Count | 1 Count | ## Images ![Ejoyous Newton's Balance Ball, Metal Balance Swinging Physics Science Pendulum Balls Desk Motion Toy for Office Physics Teacher Decorations(Wine red Bottom) - Image 1](https://m.media-amazon.com/images/I/61UW6byCQBL.jpg) ## Customer Reviews ### ⭐ Disappointed *by A***J on January 2, 2026* Very flimsy and tangles easily. Cheaply made. Lasted an hour. ### ⭐⭐⭐⭐⭐ Impressive action for its size! *by J***E on March 2, 2023* This cradle is small but works really well-better than others that I have gotten in this price range. It arrived right on time & needed very little assembly. ### ⭐⭐ Bummer *by J***E on October 20, 2025* Very disapointed. Very flimsy. Cheap. Cords got tangled first time I tried it. ## Frequently Bought Together - Ejoyous Newton's Balance Ball, Metal Balance Swinging Physics Science Pendulum Balls Desk Motion Toy for Office Physics Teacher Decorations(Wine red Bottom) - ScienceGeek Kinetic Art Asteroid - Electronic Perpetual Motion Desk Toy Home Decoration - Juvale Newton's Cradle Balance Pendulum, Physics Learning Desk Toy, Swinging Kinetic Balls for Home, Office Decoration, Stress Relief, Fun Science Fidget Accessories (7x6x7 in) --- ## 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.tn/products/502336200-ejoyous-newtons-balance-ball-metal-balance-swinging-physics-science-pendulum](https://www.desertcart.tn/products/502336200-ejoyous-newtons-balance-ball-metal-balance-swinging-physics-science-pendulum) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-12*