Emergency Survival Whistle
This Emergency Survival Whistle, it is made of Stainless steel with louder Sound using in Emergency and in sports, double tubes can provide up to 150 decibels that pitch crisp sound can be heard in far distance. It is highly durable!
Features:
- Easy to whistle
- 150 dB
- Double-hole double tube design
- High-quality stainless steel
- Key ring design
Specifications:
Material: Stainless steel
Size: Silver, grey
Size: 5.7 x 1.8 cm (approx 2.2" x 0.7" inches)
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