The Push Pumps produce sound through a simple and engaging mechanism — when the hand pump is pressed, air is pushed through the instrument, causing the reed to vibrate and create sound.
 
This set includes one octave with 8 notes, making it ideal for music education and interactive group play.
 
Designed for tabletop use, the instrument can be played by pressing or striking the centre top surface. Different playing techniques allow for expressive musical control: pressing slowly creates sustained tones, pressing quickly produces short notes, pressing firmly generates louder sounds, and pressing gently creates softer tones.
 
For added fun and coordination development, the Push Pumps can also be attached to the arms or legs using commercially available elastic bands, rubber straps, or string threaded through the base, encouraging movement-based musical play.

Specifications:
Range: Diatonic C5-C6
Dimensions: 8.2 (L) x 6cm (H) 
Weight (Per Pump): 82g