These are very sturdy to the point of being kind of difficult to put on or take off, but it definitely keeps the cords from bending. I put one on every charger in my house. It’s great to get a whole pack of these for this price!

I've purchased these in the past and, while it takes a little bit of patience and practice to put them on the cable, they do a good job at reinforcing the point between the cable and the plug where most cables fail. Also, it makes for a good way to easily identify cables by their purpose and I like the "personalization" aspect and for the aesthetic.

Easy to install, provides protection to cable at it’s stress point. Used on a damaged cable prolong it’s use.

Pretty cool product. Comes with a small tool to stretch the jacket so you can get it onto the cable. I used 2 on 1 cord because I had some wear showing. Wish more colors were included other than that I like it.

Really protects my cables from splitting from the end. I will buy a new on my next visit/