These are low quality jump ropes. The cable is too light to get enough speed to do double under effectively. But you get what you pay for. If you want 10 jump ropes, then that's what these are.

I’m actually here looking to get another one. I have one now that is 6 years old and still on the same wire. Long lasting and durable.

I bought this product a month ago. I am very satisfied with the purchase. She met all my expectations.

I used this for a a solid two hours and then noticed that the rope had tore on the bottom. Also during a WOD the rope slipped from my hand and cracked making it hard for me to do doubles now. I have noticed multiples tears in the rope since that first night i used it.

I have a SR1, RPM 3.0 (Comp), Speed Rope. Speed rope is the best right, for me.

We purchased these for our volleyball team and they have been wonderful so far. Adjusting them was straight-forward. A strong wire cutter is needed to clip the extra off. To identify the different lengths, finger nail polish was used on the end of the handle at first but it chipped off quickly. Now we have colored electricians' tape and that is doing the job. Previously we used licorice speed ropes which often didn't last very long. With these, our volleyball players love how easily they turn but the ropes do leave a pretty good stripe when they miss the jump.