Onyx Commercial Rescue Throw Bag - 50'Rescue Throw Bag Features: 3 8" polypropylene floating rope 1,800lb tensile strength Durable 600 denier coated polyester with vented mesh construction Reflective material for increased visibility Elastic glowstick attachment Grab strap with buckle Adjustable drawcord closure "RopeEvery vessel needs a throw rope bag to pass lines to other vessels, or a crewmember in the water, or perhaps to take someone in tow. of floating line in an easy to throw bag.