iDofit Flash Sale Adjustable High Speed Jump Rope - Professional Long Handles - Metal Ball Bearing - Fast Speed Cable for Master Double Unders, WOD, MMA, Boxing, Fitness - With Carry Case NEW PATENT DESIGN - Premium quality 6.3" Extra long tapered ABS handles, compact and lightweight. German milled steel cabling with a high quality PVC coating, never tangling like the typical long ropes, resulting in the ultimate speed roping experience. FAST FAST FAST - Jumping Rope with our double rotation mechanism allows for less resistance and more wrist mobility adding 20% extra rotation power than average jump ropes. Double Under will become a standard part of your routine. FREE REPLACEMENT OR MONEY BACK GUARANTEE  We are confident in our quality and service on Amazon. Any issues you may have regarding our Jump Rope, before you complain to Amazon, please don't hesitate to ask us directly and allow us to solve any issues may you have. if you are not completely satisfied with our quality, we are happy to fully refund you. You can order right now with complete confidence. MORE CONTROL & EASILY ADJUSTABLE - One size fits all, with adjustable screw, you can adjust the correct length you need in less than 10 seconds. Up to 9.8 ft is designed for individuals as tall as 6'10". EASILY PORTABLE & TRANSPORTED - Compact, lightweight and come with carry bag, you don't even need any fancy machines, heavy weights, or complicated equipment. It is simple, and so discreet - put it in your backpack, purse, gym bag, taking it anywhere even while traveling