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Description Perfect for as a decorative ornament for home and office or as gifts for friends or someone who you loves.
This item is made of premium material, and practial for long time use.
. The unqiue design make it more attractive and popular
Features
- The precise and unqiue design make it more attractive and popular.
- A great science teaching auxiliary model for physics class or a for scienece enlightment.
- Perfect for as a decorative ornament for home and office or as gifts for friends or someone who you loves.
- Made of premium material, and practial for long time use.
- The bumper ball is a nice device that not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy.
- Color: Silver and Black.
- Material: + ABS.
- Size: About 9 x 7.5 x 9.5 cm.
pendulum for desktop