Rainbow Frog Sound Tube, Wah-Wah-Tube, Hand Percussion Instrument Set 512Hz/576Hz/640Hz/684Hz/768Hz/864Hz/960Hz, for Music Accompaniment and Early Childhood Music Therapy

Product specifications: Name: Aluminum Alloy Wah Tube Red Height: 26cm/10.24inch Hz:512HZ Net weight: 310g Orange Height: 25cm/9.84inch Hz:576 HZ Net weight: 308g Yellow height: 24cm/9.45 inches HZ: 640HZ Net weight: 296g Green height: 23.5cm/9.25 inches HZ: 684HZ Net weight: 288g Blue height: 23cm/9.06 HZ: 768HZ Net weight: 282g Indigo height: 22cm/8.66 inches HZ: 846 HZ Net weight: 275g Purple height: 26cm/10.24 inches HZ: 960 HZ Net weight: 268g The diameter of the round tube: about 3.5CM Package includes: 1 wah tube 1 music beat Note: All round tubes have a diameter of approximately 3.5 cm (all dimensions are measured manually and may contain minor discrepancies; your understanding is appreciated).

• --VERSATILE HAND PERCUSSION INSTRUMENT SET: This portable instrument is perfect for musical accompaniment and can also be an ideal tool for personal relaxation and educational purposes
• --LONG-LASTING SUSTAIN: As a fixed-frequency instrument, the children's educational rhythm tube provides long-lasting sustain when tapped
• --FASCINATING: The wah tube is a fun percussion instrument that produces fixed-frequency tones with just a tap
• --COMPACT DESIGN: Its compact design and craftsmanship allow you to play long-sustained notes while creating an interesting "wah" sound effect. The wah tube is suitable for band performances or as a tool for early childhood education
• --MATERIAL: The percussion learning tool is made of sturdy aluminum alloy and wood. Covering the opening with your thumb and tapping the tube can produce a pleasant "wah" sound, evoking happiness and pleasure