Squistle Style Hygienic Squeeze Whistle
Squeeze Whistles. The Hygienic Whistle.
No need to use by mouth as the bulb generates enough air for a shrill whistle simply by squeezing. The size of the squeeze whistle means it's difficult to mislay.
Squeeze Whistles. The Hygienic Whistle.
No need to use by mouth as the bulb generates enough air for a shrill whistle simply by squeezing. The size of the squeeze whistle means it's difficult to mislay.