> Ears come in all sizes and shapes, its possible you could make an earplug that worked great for you but not for some other people. But then it wouldn't be a

> Ears come in all sizes and shapes, its possible you could make an earplug that worked great for you but not for some other people. But then it wouldn't be a legal issue since all earplug vendors would have the same issue, and it wouldn't be feasible to have a design that corrects it.