3 in1 bracelet for camping, airsoft, survival, hunting, fishing, etc. Equipped with a whistle that emits sound at high Decibels Once unrolled, the bracelet has a PARACORD cable that exceeds 4 meters! Useful cable for any use thanks to the extremely durable nylon material on one of the connectors in durable ABS plastic, there is a CUTTER/CUTTER, useful to cut the cable or otherwise. It also has a magnesium fire and flint to ignite the fire even in emergency situations! Just rub the end with the cutter on the one with the magnesium flint and the sparks will start to create. Measurements: 22.5 cm long by 2 cm thick