The Muddy Safe-Line helps keep you safe from the moment you leave the ground to the time you return. It is 30' in length and is constructed of braided nylon with a reflective material that enhances daytime and low-light visibility. It features two purik knots which slides easliy up and down. The Safe-Line stops you immediately and can be used with any ladder stand or hang-on stand.(has a weight rating of 300 lbs)