Specification: Material: Polyester.  Color:  Blue and black, red and black.  Diameter:  25/38 MM (0.9/1.5 IN).  Length:  9M/30 IN, 12M/40 IN, 15M/50 IN.     Features: -Abrasion resistance and aging resistance. Can be used for a long time.  -Soft and heavy sagging, very suitable for exercising your body.  -The traction side has a cover to improve grip and protect your hands.  -Each rope is cross-woven by multiple polyester fibers, and the three middle cross-weaves form a large rope, which is not easy to loosen.  -There is a protective cover to protect the connection.  -How to use: swing, shake, spiral, throw, climb, etc.  -Battle rope is very suitable for interval training and various sports training.  -Special heat-shrinkable tube plastic-sealed handle, does not fall apart.  -Professional athletes and military personnel are used for training. The battle rope is very suitable for interval training. Very suitable for aerobic training, it will improve your shoulder endurance, increase reaction time and metabolic rate.     The package includes: 1 x battle power rope