I just got several pairs (and these are the smaller ones, remember) for my brother's band and I. My bro says he's getting a seal, but I haven't been able to get one—the third flange sticks out. I didn't think my ear canals were that small; I use the bigger stock tips that come with the FX34 Marshmallows.
Advice? May I just need to keep fooling around until I see how they fit?





