Kenetic spring toy. Fun for everyone. This exciting toy pops up from flat. This is very fun for kids to learn about springs, physics, energy and more. Made of a single strand of spring. High quality. Sharp edges, please be careful!
- Amazing kenetic spring - incredible visual toy. All hand-made a unique.
- 5 inch diameter flat, almost 10 inches expanded. Pops open magically!
- Great educational toy for math and science students. Stores in a convenient bag.
- Fun to play - rolls down your arm and from one arm to another.
- New toy from the original manufacturer in China - no other sources.
