60mm Metal Coiled Spring Waveform Toy

 

Offered for sale is a physical science version of the classic children's toy Slinky. You will love this to play with! It can be used for simple wave studies. Edge wound spring. 60mm (2 3/8th), Extends 8 ft and 75 mm in diameter (3 inches). These coiled springs are used to demonstrate wave forms, energy displacement and harmonic vibration production. More than science, the spring is cool and fun to play with.

Closed Length: 60mm
Diameter: 75mm
Ext Length: approx 8m