Provides electronically controlled waves.

• Product is used for generating waves with a string or for use with a ripple tank
• Overall height: 5.5", overall diameter: 4.5"
• Plastic item with foam inside
• For use with square wave generator

The vibration generator is a sturdy, user-friendly tool for providing electronically controlled waves - this allows one to create ripples for the study of wave motion (recommended for use with a square wave generator).