Attwood 117561-2 50-Foot Diamond Braided Multifilament Nylon Rope with 1/4-Inch Thickness, White Finish Nylon construction absorbs sudden shock loads that would break ropes of other fibers Resistant to rot, oils, gasoline, grease, marine growth and most chemicals Widely used in the marine industry for both anchor lines and dock lines Light and heat stabilized material 50-foot length with a 1/4-inch thickness