HART Squistle

Modern Teaching Aids NZ Verified independent store

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Sounds just like a normal whistle! Squeeze it rather than blow into it for an easy to use whistle. The Squistle has been developed by PE teachers to reduce the risk of transferring germs from one user to the next. This hand operated whistle's size will reduce the risk of it getting lost. Whistle sound is 80-85dB. Hear this whistle Your browser does not support the audio element. Show more