Whistle includes liquid filled compass, thermometer and magnifier. Key clip to attach to a backpack. Import. Wt. 1.6 oz 45.3 g Size: 3" x 3/4" (7.6 cm x 2 cm) Plastic...

A must for every camping, hiking, canoe or field trip. Whistle is nickel plated brass so it will not rust. . Wt. 1.2 oz 34 g Size: 2" 5 cm Nickel...

The Coghlan 's Emergency Survival Horn is very loud! It operates with the simplicity of a mouth horn and blasts out audible sound up to 120dB. The membrane can be easily...

The all-in-one Coghlan 's Six Function Survival Whistle packs an entire survival kit into a small package. Conveniently clips to your pack or jacket, so it 's always there when you...

Compact inclusive survival tool and shrill S.O.S. whistle. Comes with a lanyard to wear around neck. Wt. 1 oz 28.3 g Size: 4.5 in. x 1.25 in Plastic Accurate compass, waterproof...

Bright orange pealess whistle designed for the ultimate in function and visibility. Black lanyard with break-away snap closure. Wt. 08 oz (22.7 g) Size: 2" x 3/4" x 1/2" (5 cm...

When you need rescuing, one of the easiest ways rescue crews can locate you is by sound. The Adventure Medical SOL Metal Whistle emits a 110db shriek that will bring them in...