Charging Cable Organizer

I see many broken cables, mostly near the USB Type-A plug. Why? I see people's behaviors winding their charging cables directly at the adapters and break those points frequently. At home I tell everyone to wind a smooth bend, but still they do the same mistake sometimes.

Then I create this.
1. Unplug the cable from the adapter.
2. Wind the cable round at three or four fingers.
3. Squeeze the round cable in the middle.
4. Slide in "the oval".
5. Plug the adapter in its place.

There are