That part is my fault. Literally after 3 days, the covers on both earbud cases ended up having rips and we just threw the silicon away. I like that It has a switch that you just slide from left to right to turn it on or off instead of having to push down a button for 15 seconds. Very comfortable you sink into them but at same time have support. I would highly recommend this product to anyone. I like them because they can pretty much handle anything he gets into, and can easily be washed. Bought this as a way to cover my AirPod case from scratches and to show my love as a gamer. It is perfect to hide all my daughters toys in our living room! Only last for about 10 months of daily use. I was rather disappointed they dont come with one, a bit chincy, in my opinion.