NRS Compact Rescue Throw Bag 2" Mesh panel for better drainage and reduced dry time The 70' of 1/4" polypropylene rope is yellow for high visibility The rope has a 950 pound tensile strength and it floats for good visibility on the water A barrel-lock drawstring is incorporated in a flared nylon top for smoother throws, plus easy reloading and closure Internal foam flotation keeps the bag on the top of the water where you need it for rescue