corrugaphone
 
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Twirl this 30-inch plastic whirly tube over your head at different speeds and make at least five different tones, depending on how fast you can twirl!
Our Whirly Tubes (Singing Tubes) are a fun noise-maker that are swung in a circle to play.
I'm hearing a noise in my right ear that resembles those plastic whirly tube toys that you spin around in circles and they make that whistling kinda sound.
If you want to get people's attention, simply start spinning one of these Whirly Tubes over your head. The room will quickly fill with a loud melodic tone.

SMART Vocabulary: related words and phrases

Musical instruments
accordion
acoustically
aerophone
alphorn
alto
drum kit
drum machine
drumbeat
drumhead
drumroll
ocarina
oud
over-pedal
panpipes
paradiddle
tubular bells
tuned
tuning fork
tuning peg
ukulele