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Newton Cradle Balance Ball Physics Science Fun Desk Toy Access Home Decor GK3

EUR 3,57 Buy It Now 7d 6h, FREE Shipping, 30-Day Returns

Seller: smart2-2shop (3.618) 98.1%, Location: Shenzhen, Ships to: Worldwide, Item: 232505464754 Product Overview Description: Brand new and high quality. Not only demonstrates a pendulum, but shows the laws of conservation of impulse and energy. Friction and damping effects have also been observed. Often used as toys to amuse people. If one of the balls is lifted and allowed to fall back at one end, then one will swing out the same distance at the other end. This causes the beginning of perpetual motion which dies down due to the resistance of the air and friction, an interesting process to watch. It can be an exquisite decoration for home and office. An ideal gift for relatives and friends Specifications: Material: plastic + carbon steel ball + fishing line Size: 18 * 14 * 11CM Style:simple modern Package Included: 1 x Newton's Cradle Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings. Shipping PolicyPayment MathordReturns PolicyAbout FeedbackShipping Policy 1. We accept PAYPAL payment only and ship to your eBay address. 2. Item will be shipped within 1 business days after received a verified payment. 3. All items are shipped from China. 4. Shipped by air mail which normally takes 25-38 business days for arrival. 5. All items are shipped from Hong Kong. Item will be shipped to winning Buyers from Hong Kong by Hongkong Post Air Mail or Registered Air Mail. Payment Mathord 1. PayPal payment accepted only. 2. Items will be shipped to your eBay address. Please make sure it is correct. 3. Payment must be received 4 days after auction ended.Returns Policy 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. 4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response. About Feedback When you satisfied with our product and services please leave us positive feedback. If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay. On 29-Sep-17 at 15:07:16 BST, seller added the following information: Condition: New, Brand: Unbranded, MPN: Does not apply, UPC: Does not apply, EAN: Does not apply, Manufacturer: Does not apply

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  •  Popularity - 33 views, 0.3 views per day, 113 days on eBay. High amount of views. 0 Sold, 2 Available.
  •  Price -
  •  Seller - Over 3.618 items sold. 1.9% negative feedback. Top-Rated Seller! Ships on time with tracking, 0 problems with past sales.
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