Thats my female size finger I have inside the top on my boot. Be aware of the cord shorting issue before you buy and think about whether you want to risk having the same issue that has plagued many owners of these headphones. I only wear them in the house but outdoor shoes arent allowed in my home so they arent dirty enough to wash atm. Be careful if you dont buy new j hooks. I decided to test them fully before I posted a review. Very easy to operate and clean, fried large chicken drumsticks to perfection in 22 minutes. Now the indicator light faces horizontally and I can instantly see it when I go into the room. It is no longer picked on by the other microwaves for its short cord. Some reviews say they sound great. I wont have to install another screen protector as long as I have this case.