--- product_id: 388719139 title: "CERROPI Classic 7 Balls Newton's Cradle 1001" brand: "cerropi" price: "3054593₫" currency: VND in_stock: true reviews_count: 1 category: "Cerropi" url: https://www.desertcart.vn/products/388719139-cerropi-classic-7-balls-newtons-cradle-1001 store_origin: VN region: Vietnam --- # 30+ seconds sustained swing 7 precision-engineered steel balls 1-year warranty with replacement parts CERROPI Classic 7 Balls Newton's Cradle 1001 **Brand:** cerropi **Price:** 3054593₫ **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your workspace with kinetic elegance and timeless science! ## Quick Answers - **What is this?** CERROPI Classic 7 Balls Newton's Cradle 1001 by cerropi - **How much does it cost?** 3054593₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/388719139-cerropi-classic-7-balls-newtons-cradle-1001) ## Best For - cerropi enthusiasts ## Why This Product - Trusted cerropi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Science Meets Style:** Demonstrate energy conservation in style—perfect for managers who value intellect and aesthetics. - • **Worry-Free Ownership:** Enjoy peace of mind with a 1-year warranty and included replacement parts, plus a soft cleaning cloth for peak performance. - • **Crafted for Endurance:** Built with ultra-durable 8mm chromed metal and 20mm bearing steel for a lifetime of stress-relieving swings. - • **Elegant Desk Statement:** A sleek silver finish and exquisite packaging make it the ultimate gift and a sophisticated office centerpiece. - • **Seamless Momentum Mastery:** Experience flawless physics with 7 perfectly aligned chromed steel balls delivering over 30 seconds of mesmerizing motion. ## Overview The CERROPI Classic 7 Balls Newton's Cradle 1001 is a premium executive desk toy featuring 7 chromed bearing steel balls designed for over 30 seconds of continuous swing. Crafted with high-impact nylon and ultra-thin nano technology, it offers exceptional durability and a sleek silver finish. Ideal for stress relief, educational demonstrations, and stylish office décor, it comes with a 1-year warranty, replacement parts, and a cleaning cloth to maintain optimal performance. ## Description PRODUCT SPECIFICATIONS Material of frame: chromed metal Material of ball: bearing steel Number of the ball: 7 (Need more balls?Just get in touch with us!) Soft cleaning cloth is contained in elegant and sturdy packagingOUR GUARANTEE We are responsible for every item we produce. Each Newton's Cradle is carefully hand-crafted and comes with a 12-month warranty. If you have followed the setup instructions contained in the package and cleaned the balls before first use, your cradle must be available for three to five years. If any part is broken, we will send you new replacement balls, strings and plug to you. RETURNS If your product has been damaged during shipping and handling, please log in directly to your account, click on select your Newton's Cradle, then select "Return Item". Since desertcart is responsible for our warehouseing and transportation, we cannot always guarantee that the product will arrive in good condition, and please contact with us if desertcart ignore. CARE & MAINTENANCE Before using cradle, it's important to thoroughly clean the balls with the cloth provided. During manufacturing and shipping, almost invisible barely dust collect on the balls, which affects optimum impact time. A soft cleaning cloth is provided for you in the package. ABOUT CERROPI We're a family-run business who specialize focus on manufacturing Newton's Cradles. We've been selling online for 8 years, and we are committed to improve and become excellent in both quality and customer service. Review: High quality - Good Quality ## Features - 【SCIENTIFIC DESIGN】CERROPI newton's cradle Pendulum adopt scientific design,keep the pendulum balls perfectly lined up,make it possible to swing 30s+. Perfect demonstration of the scientific law of momentum conservation and energy conservation - 【SUPERIOR QUALITY】Our newtons cradle high quality made of 8mm chromed metal steel bar, 20mm bearing steel,high-impact nylon, ultra-thin nano technology provide extremely durable oscillatory support, durable for long time use.Pursuit of craftsmanship spirit inspired us to continuously produce high-quality goods - 【WIDE APPLICATION】This newton balls can be used as desk gadgets & office decorations to relieve stress; as teaching aid,teaching science intuitively; as toys for family activities, to inspire your child's creativity - 【EXQUISITE PACKEGING & GIFT】We use individual wrapping paper to protect each ball and secure it in foam shockproof material,the Pendulum ball is perfect for Christmas gifts, Thanksgiving gifts, birthday gifts,Mother's Day gift,Father's Day gift,Valentine's Day gift etc. - 【WARRANTY & NOTICE】1 year warranty, If any piece of newton cradle breaks we send replacement balls, strings and plug to you. Messages reply within 12 hours. NOTE: clean the ball thoroughly before using for the longer swing time,one extra ball and a silky soft cleaning cloth are included in the package ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0829Y6FSZ | | Age Range Description | Adult/Kid | | Age range (description) | Adult/Kid | | Battery Description | No batteries required | | Best Sellers Rank | #40,785 in Toys ( See Top 100 in Toys ) #615 in Educational Science Kits | | Brand | CERROPI | | Brand Name | CERROPI | | Customer Reviews | 4.3 out of 5 stars 381 Reviews | | Educational Objective | Logical Thinking | | Included Components | 1PC Newtons Cradle | | Is Assembly Required | No | | Item Dimensions | 17 x 11.5 x 9 centimeters | | Item Type Name | science-kits | | Item Weight | 800 Grams | | Item dimensions L x W x H | 17 x 11.5 x 9 centimeters | | Item weight | 800 Grams | | Manufacturer | CERROPI | | Manufacturer Maximum Age (MONTHS) | 720.00 | | Manufacturer Minimum Age (MONTHS) | 5.00 | | Manufacturer Part Number | 1001t | | Material Type | Metal,Steel,Nylon | | Model Number | 1001t-Chromed iron | | Size | 4.52 x 6.69 x 3.54 inches | | Theme | Home Decor | | UPC | 745245575714 745245575721 | | Unit Count | 1.0 Count | ## Product Details - **Age range (description):** Adult/Kid - **Brand:** CERROPI - **Item dimensions L x W x H:** 17 x 11.5 x 9 centimeters - **Size:** 4.52 x 6.69 x 3.54 inches - **Theme:** Home Decor ## Images ![CERROPI Classic 7 Balls Newton's Cradle 1001 - Image 1](https://m.media-amazon.com/images/I/51jEpkRQkyL.jpg) ## Questions & Answers **Q: Does it have to be assembled?** A: Nope. Just remove the Styrofoam and pull it out and its ready to go. **Q: What is the diameter of the steel ball?** A: Our product's steel balls generally come in two sizes, 20mm and 20.65mm ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality *by O***S on 11 April 2026* Good Quality ## Frequently Bought Together - CERROPI Newtons Cradle Pendulum with 7 Balls, Classic Swing Newton Balance Ball, 30+ Sec Swingtime, Science Physics Gadget, Desk Toys & Office Gadgets for Desk Decorations - 550pcs Ferrite Putty, Fidget Toys, Fidget Toys Adults, Desk Fidgets Toys for Office Stress/Anxiety Relief ,Adults Gifts --- ## 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.vn/products/388719139-cerropi-classic-7-balls-newtons-cradle-1001](https://www.desertcart.vn/products/388719139-cerropi-classic-7-balls-newtons-cradle-1001) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*