Detail 01
Upper and lower octave sets together
Two octaves of range instead of one, so melodies that cross the octave break can be played without transposing.

Independent shopping perspective
Two full octaves of tuned percussion tubes, upper and lower sets combined. For classroom music teachers and group activity leaders.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Two octaves of range instead of one, so melodies that cross the octave break can be played without transposing.
Detail 02
Pitch is fixed by the physical tube — nothing to tune, nothing that drifts, nothing that breaks out of tune.
Detail 03
They survive being dropped, thrown, and handled by children. Wipe-clean between users.
Detail 04
Players match colors rather than read music, so a group can play together on the first try.
Detail 05
No mallets or sticks to lose or distribute. Volume and tone depend on what you strike.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Two full octaves — the upper and lower sets combined. That covers the diatonic notes across both, enough for most classroom melodies.
No. Tubes are struck against a hand, thigh, floor, or any surface. Different surfaces change the tone and volume.
Yes. They are plastic tubes with no moving parts, no tuning, and nothing to break. Dropping them is normal use.
The standard sets cover diatonic notes. Chromatic tubes are sold separately if you need the notes in between.