5 in 1 Compass Flint Bracelet Outdoor survival rope whistle Lifesaving flint bracelet

This is not a common umbrella rope bracelet, it has many outdoor survival functions.  With a outdoor life-saving flint, a high-precision mini compass, a rope cutter, a survival whistle and a 3.6m long 7-core umbrella rope, provide safety for your outdoor exploration.  
Specifications: diameter: 0.4cm, 7 cores;  Bracelet width: 2.5cm, 23cm long (measured with buckle closed)  
Suitable for daily wear, highlight your outdoor player's identity, can take it apart and use it as a piece of string. 
The use of military rules seven core umbrella rope, emergency can stop bleeding, make traps, tie up temporary tents, a set of wear equipment to prevent loss and other functions, can be used for emergency help!  Umbrella rope diameter 4 mm, single rope can be pull around 350 pounds.  
Solid color bracelet unwrapped umbrella rope length about 3.6 meters, for  
Tow trucks, first aid.  All the materials used are made of umbrella rope, which is the same as the rope used by ships. It has the advantages of corrosion resistance and aging resistance.