All purpose floating line for everyday watersports needs. This 50&'; length is ideal for rigging a small boat anchor, tying off canoes and kayaks, lining a canoe, sectioning off a swimming area, or for any other purpose where highly visible, floating line is needed. Uses are almost unlimited.5/16" diameter100% polypropylenehigh-visibility yellow with red tracersminimum tensile strength: 1200 lbs.50 ft length