Corrosion Resistant Slinky Spring comprises of a helical spring that stretches and bounces up and down. The Slinky Spring can travel down a flight of steps end-over-end as it stretches and re-forms itself with the aid of gravity and its own. The Slinky Spring comes in rugged construction and easy to install as well as carry. The Corrosion Resistant Slinky Spring is dimensionally accurate and used to create `laser gun` like sound effects and perform experiments.