Outdoor High-decibel Stainless Steel Self-protection Double Tube Survival Whistle with Key Ring(Silver)

Outdoor High-decibel Stainless Steel Self-protection Double Tube Survival Whistle with Key Ring is an emergency tool designed for outdoor use. It produces a high-decibel sound for survival and emergency situations.

• Product type: Emergency Tools
• Material: 440 stainless steel
• Key feature: High-decibel sound
• Color/Variant: Silver
• Intended use: Survival and emergency situations
• Product length: 50mm
• Product width: 15mm
• Product thickness: 8mm
• Net weight of the product: 19.5g
• Key ring diameter: 2.5cm
• Chain + key ring: 5cm
• Design: Double-hole double-tube design
• Volume: Up to 150 decibels
• Alloy chain ring included
• Easy to blow