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Never put a dirty whistle in your mouth again!Just squeeze the bulb to produce a whistle at a high pitch and volume. It's easy to sound many whistles in rapid succession. Signiﬁcantly more hygienic than a traditional whistle. Can be attached to a lanyard or wrist tether. Available individually and in a set of 6-Colorz. Set includes 1 each of red, blue, green, yellow, orange and purple.
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