Price: [price_with_discount]
Physical Science Toy Newton Balance Pendulum Ball Collision Energy Conservation Law Ball Office Desktop Decoration Holiday Gift
Features：
1.Stainless metal, cast-iron ball, nylon sling,Accurate dimension ensures that it strikes for a very long time.
2.Pick up a ball and launch it freely. The ball on the opposite facet will bounce. It can transfer repeatedly for a very long time.
3.Very appropriate for desktop ornament, house ornament
4.It relieves stress, relaxes, and provides a bit enjoyable to boring work.
WARNING：This toy just isn’t appropriate for youngsters underneath three years outdated due to small elements.
Notes:
Due to the distinction between completely different displays, the image might not replicate the precise shade of the merchandise.
Please enable slight measurement deviation attributable to guide measurement, thanks on your understanding.
