Goliton&reg; 10ft long highly flexible abrasion resistant Thermoplastic Polyurethane Ultra Cable Speed rope skipping Jump Rope -Blue Designed with highly flexible abrasion resistant Thermoplastic Polyurethane (TPU). New innovative speed handles having metal pivoting shafts allow for durability and maximum rotations per second The cable is 10ft long and adjusts by simply cutting the cable to desired length. .Innovative design to maximize your double under scores. Rope skipping is consume four hundred calories every half an hour. He is a strong and handsome movement, at the same time, to people's physical and mental health has considerable help, is a movement for young and old.