The swinging magnetic ball toy is made of durable steel and ABS material, bright, preservative and not easy to rusty.the balls have a reflective mirror finish, and the base is a lightweight plastic. It is a very funny decompression toy that a ball can be used to hit other balls and swing.Not only demonstrates a pendulum, but also shows the Laws about conservation of Momentum and Energy. The cradle balance balls continue in perpetual motion for 10-20 seconds.
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Product information |
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| Product Dimensions |
3.54 x 2.95 x 3.54 inches |
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| Item Weight |
0.24 lbs |
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Additional information |
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| Color |
Black, Silver |
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| Material |
Steel And Abs |
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| Lead Time |
4-week |
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| Setup |
83.34 (C) |
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