Note1:this item not support send to Hawaii， Alaska， Puerto Rico，please check it.<br />Note2:it can't send to the address like"po box"，Please leave a valid address.<br />thanks for attention.<br /><br />Material: Polyester dacron， wear resistant and durable， high tensile strength.<br /><br />Product Detail: Heat shrink caps on the ends， heavy and appressed.<br /><br />Rope Size: 1.5inch diameter， and 30feet， 40feet， 50feet length optional. (Please allow slight error due to manual measures， thanks.)<br /><br />Workout with Battle Rope Will Help You: Burn large amounts of calories; Raise the intensity of your workout; Increase fat burning; Improve stamina and endurance; Develop grip strength.