This is not an ordinary umbrella rope bracelet, it has more outdoor survival function. It is equipped with outdoor lifesaving, flint, high-precision Mini compass, rope knife, survival whistle and a 3.2 meter long 7 core parachute rope, to provide safety protection for your outdoor exploration. Specifications: diameter 0.4CM, 7 core; bracelet width 2.5 cm, length 23CM (buckle closure effective wear length). Suitable for everyday wear of bracelets, ornaments, highlighting your outdoor player's identity, if necessary, you can open as a rope. The use of military parachute seven core, emergency situations can stop bleeding, making traps, temporary tents and equipment wear strapping to prevent loss and so on, to do emergency use! The diameter of the umbrella rope is 4 millimeters, and the pulling force of the single rope is about 220 kilograms. Monochrome bracelet, open umbrella rope, length of about 3.2 meters, used for trailers, first aid. The materials used are special, and ships with the parachute rope, has the advantages of corrosion resistance, aging, single rope tension at around 400 pounds. The materials used are special, and ships with the parachute rope, has the advantages of corrosion resistance, anti aging. Sometimes a rope may be one of your lives.