Molding Decibullz Countour ES Custom Earphones to fit your ears is fast and easy. A mug of hot water is all it takes to soften the earpieces so you can shape them to fit your ears. The whole do-it-yourself process takes about 5 minutes and there’s no mess. And best of all Decibullz are re-moldable! So if you don’t get a perfect custom fit on the first try you can just warm the earpieces back up and reshape them again until you’re completely satisfied.

Decibullz Contour ES Custom Molded in-Ear Headphones – Black
$38.15