If one earplug doesn’t go in correctly in one ear, chances are it is for the other one. See the below picture, and compare your earmold to the earmolds below. The earmold on the left looks like the left one. The other one is the right.
If one earplug doesn’t go in correctly in one ear, chances are it is for the other one. See the below picture, and compare your earmold to the earmolds below. The earmold on the left looks like the left one. The other one is the right.