This is an Earphone holder or organizer to ease the tangle of earphones. These are made from an old tyre tube by upcycling and repurposing the tube part of it. These come in a single size with color add on in the inside.
The inside color variation is added using a recycled felt.
Unlike many other designs one does not need to carry a box or a piece around separately. This organizer can be left on the earphones while in use or not.