newton Cradle Balance pendulum balls for Home Office Decoration Newton's pendulum newton balls Physics Pendulum Science Desk

Color: silver Product name: Newton pendulum decoration teaching ornaments Project Function: Home Decoration / Claroom Teaching material: plastic Dimensions: height: 30 cm, width: 10 cm Packing: carton + bubble bag + foam filling (very safe pack) Style: Modern Theme: Nordic style

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1.if you're satisfied with our products and service, we will appreciate it (Item as Described 5 stars, Communication 5 stars, Shping time 5-stars).

2. If the products you received was damaged or wrong styles, please don't leave any negative feedbacks first, kindly please contact us,we will deal with it and work out the best solutions, Your satisfication is our motion to do better. 3.We cooperate with official logistics, and some products particate in damage package compensation services 4.We respect the opinions of every customer, if the style is wrong, we can send the product again for free 5.We have the most attentive pack, with black bags or yellow tape on the perhery to ensure the privacy of the product. Bubble columns or bubble films are used to minimize the damage rate. Shping and return policy: 1.We are committed to providing the best products for global buyers. Each product will be tested during purchase and storage. 2. We'll generally proceed orders within 72hours once the payment is received.If the speed is fast, there is also the same day shping 3. China post ordinary small packet plus and China post registered air mail takes estimated 15-60 days. 4. Recommended shments: Aliexpre standard shping--more stable,safer,faster. 5. We accept returns and s within 15 days after order completed, please contact us. 6.We prioritize cooperation with quality logistics companies to ensure speed. About shping
Shping and Pack All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.