Uncard is a simple solution to the infamous earphone pocket tangle. Before attempting to make an uncard, however, there are two things you should know. One, it's ridiculously easy to make and to use....and two, it will probably make you smile.
Step 1: Materials
You will need:
1 old or unused plastic card (gift card, rewards card, i.d., etc.)
1 rubber band (preferably thick and slightly smaller than your plastic card)
1 pair of earphones