SPECIFICATIONS: Size: about Φ8mm*(L)54mm (whistle), 80cm (rope), Weight: about 4g(whistle only), 5g(whistle+rope). PACKAGED: whistle*1, rope*1. Note: ①manual measurement ±5g/±5mm.
HUMAN-FRIENDLY METAL: The whistle made of high-quality 99.8% titanium, safe and health, acid and alkali resistance, corrosion resistance, never rust, solid construction and fantastic heat transfer.
LOUDER SOUND: It's a professional survival whistle, has aloud and penetrating sound (over 120 decibels), the sound can be spread to farther distances. The whistle core is made of PP plastic.
CONVENIENT & PRACTICAL: It has a hole and come with a lanyard, which can be not only can be hung on the neck to free your hands, but also hung on the keychain, prevent you from losing it when in use.
WIDELY & SAFE USE: Smooth edges, will not hurt your mouth. It's your EDC Equipment, widly suitable for camping, hiking, boating, emergency survival, hunting, climbing, dog training and so on.
