- Origin: CN(Origin)
- Model Number: Scientific toys
- Warning: no eating
- Age Range: 14 Years & Up
- Certification: China certified (3C)
- Theme: Music
- Feature: Light Up
- Size: S, M
- Packing: Box
1. 100% brand new and high quality.
2. Material: Plastic, Glass
3. Color: As pictures shown
4. Newton’s cradle, named after Isaac Newton, is a device that demonstrates conservation of and energy via a series of swinging balls. When one on the end is lifted and released, the resulting force travels through the line and pushes the last one upward; or pushes one side, all balls will swing together in a line. The device is also known as an executive ball clicker, Newton’s balls, or Newton’s pendulum.
5. Install batteries, it will light on the base board, and the balls will look colorful and beautiful.
6. Great for home ornament, study or office desk table decor accessories, etc. Also good for birthday gift and kids toy
1. 4 pieces AA ( 1.5 V ) batteries are needed to light up.
2. Size Chart ( L x W x H, approx. ):
S: 9 x 12 x 12 cm/ 3.54 x 4.72 x 4.72 inch
M: 11.5 x 15 x 15 cm / 4.52 x 5.9 x 5.9 inch
1 Set of Newtons Cradle Balance Balls Toy ( Batteries Are Not Included )
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.
2) Payment must be made within 3 days of order.
3) If you can’t checkout immediately after pay the order, please wait for a few minutes and retry Payments must be completed within 3 days.
1. The item will be sent by Registered Airmail from China or Courier or Private Line. We can supply the tracking number.
Item less than 2KG is free shipping by China Air Mail in default. If you need it urgently, please choose another Express delivery.
2. We will ship out orders within 1-3 working days after payment. Any product will be tested in 100% before delivery.
3. We only send out orders which be confirmed addresses. Please make sure that your address is correct and up to date.
4. Please be aware that delivery time may be longer if the items be inspected by customs.
5. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you Asap. Our goal is customer satisfaction!