Kids Physics Science Accessory Desk Toy Newton”s Cradle Steel Balance Ball CreativeFriction and damping effects
$1.46 – $1.92
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1. It is a very funny decompression toy that a ball can be used to hit other balls and swing.
2. Not only shows a pendulum, but also shows the laws of conservation of momentum and energy.
3. Made of steel, shiny, conservative and not easy to rust.
4. Like a creative decompression desk toy to keep people entertained.
Perfect for decorating in the office, at home and in other indoor locations.
Can be a funny gift to your friends, family and children.
Color: dark red & sillver
Material: ABS plastic Tough fishing line Solid metal ball
Size: length 8.5CM width 7CM height 9cm
1 x toy balance balls
|Dimensions||10.0 × 2.0 × 5.0 cm|
Australia, China, Poland, Spain, United States
Friction and damping effects are also observed
:Be Careful Do not eat
Easy and convenient to use.
metal and plastic
Includes steel balls, plastic frames and base
1 x Balance Balls Desk Physics Science Pendulum Desk Toy.