Zrasu Child High Quality Rescue Signals Loud Survival Signal Whistles
$7.70
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Premium Quality: Aluminum Alloy Material, strong and durable.
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Easy to get help in emergency situation.
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Loud Whistle: Double-tube design, loud up to 121db for Emergency Survival,high-frequency.
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Water-resistance camping whistle: Be used in all-environment all-weather, rainy day, humid weather with excellent airflow design.
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Versatility: A good item for outdoor hiking, sports referee, emergency.