1. Rescue rope, escape rope 2. Convenient to use 3. waterproof, fire proof, abrade protective ... the hotel, office and residential building rescue facilities.Specifications1. Rescue rope, escape rope 2. Convenient to use 3. waterproof, fire proof, abrade ... proof, abrade protective).Length: 20mDiameter: 16mmLoad weight: 10-100kgs ESCAPE ROPE