Parachute Sector Perpetual Motion Desk Decor Newton Pendulum Balls Chaos Swing Ornament Child Physics Scientific Education Toys
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Note: All clothing sizings are for reference only. Feel free to choose. In case it doesn't fit, we can exchange it for you. You just need to send it back to our NZ office, then we send a new one to you for free.
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Specifics
- Origin: Mainland China
- Subject: Mathematics
- Material: Metal+Plastic
- Size: 10.5*18.5cm
- Function 1: Perpetual motion machine balance ball
- Function 2: Newton put the ball
- Function 3: Balance model of steel ball
- Function 4: Home Decortion
- Package Weight:
- Package Size:
Description
Conditions: Buyer shall pay all shipping cost for warranty services. Warranty does not cover physical damages.
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