Feature

●Long lasting, light weight, very small and easy to carry.
●The emergency whistle material is high quality, durable and reliable.
●The lifeguard whistle is very suitable for any outdoor use, waterproof, suitable for any weather conditions
●Ultra-loud waterproof emergency whistle, which can be played without effort and produces high-frequency and crisp sound heard from a long distance
●Thank you for your visit and please feel free to contact us if you have any questions.

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Description

Material: Stainless steel
Size: 5.5*1cm
Volume: 120+db
Weight: 30g