How to make amazing zip cable cover that earphone will become music player case as it is

It is difficult to store the earphone cable with the feeling that the cord is tangled while putting it in the bag, because the cord of the earphone and the headphone is tangled and it is difficult to store. Various methods have been devised so far, but this method is a nice idea that I made my own cable cover and the earphone cable itself will become a case as it is, making it looks like making it It is cheap.

Seeing is believing, see the movie first what is actually like it.
YouTube - earbudsbag

The way to make this amazing Sunday carpentry work is explained on the following page.

Zip your earbuds
http://www.instructables.com/id/Zip-your-earbuds/

All you need is Colle, you can get it for cleaning

I will remove the fastener part

Temporary sewing like a bag like this

As an image like this, feeling sewing after inserting the cable

It will be

I will do the part where the code is divided into two

Like this

For those with confidence in sewing skills

Completion

It might be wanted if it is commercialized.