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Description
The ultimate spring for demonstrating transverse and longitudinal waves. It is 2-3/4" in diameter and 8" L when compressed, but it can be stretched up to 60 ft! Includes stand for easy, tangle-free storage.
The ultimate spring for demonstrating transverse and longitudinal waves. It is 2-3/4" in diameter and 8" L when compressed, but it can be stretched up to 60 ft! Comes with stand for easy, tangle-free storage.
Specifications
- Return Policy:
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.