Description: The rope will hard to fray break or come loose. It is extremely hard-wearing and provides excellent resistance for strength training. Perfect for cardio training it will improve your endurance of shoulders increase reaction time & metabolic rate. It is perfect for boxers mixed martial artists swimmers surfers basketball baseball tennis players or anyone looking forward to promoting their physical fitness to a new level. Specifications: Color: Black Material: 100% Poly Dacron Wear Resistant and Durable Diam:1.5 Length:50ft Weight:27.6lbs Item included(053040): Techtongda Dacron Fitness Rope