The length is adjustable, so it can be adjusted for children to adults. I just bought it... and felt relieved, but ended up not using it... (⁠ꈍ⁠ᴗ⁠ꈍ⁠) lol High-speed jump rope with speed MAX, with a technique grip, perfect for improving skills. Exercise Diet Training Refresh Muscle training School Physical education Indoor exercise Blood circulation promotion Bone strengthening Jump rope *Returns are not accepted after shipping. If it's before shipping, I will cancel the transaction. If you have any questions, please feel free to message me (⁠人⁠ ⁠•͈⁠ᴗ⁠•͈⁠) Thank you for looking.