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