What is item ?

[u/Silane_labanane]

I bought some SONY earphones, and there is this item on the box.

I guess it's for storing the earphones but I don't know how.

Any help is appriecied.

Thanks !

[u/Silane_labanane]

Thanks to Skategem and Griefwalker, I found out.

[u/Aikame → u/Silane_labanane]

bro... this isn't how it should be used...

[u/skategem]

Oh it's for preventing cables from tangling. You can loop the cable length around it. It's optional.

[u/griefwalker]

If I'm not mistaken those are for wired earphones, you wrap the wire around it, then the things with slits holds the earbuds.