Keep your headphones secure

The thingy that kept the cords together kept on slipping off, causing the earphones to shake, then eventually fall out of my ears when I ran.

Sugru was used to replace the flimsy little clasp with a larger, more permanent solution. I rolled some black Sugru into a ball and pressed it around the two wires on the earphones and now it prevents my earphones from falling out when I run.