I'm going to be giving the one of the KZ ZSNs to my SO and well, she has a really small ear canal. Now even with the smallest eartips included we can't seem to make it fit even with the foam tips I've got from new bee. Without the tips they fit fine.. but that not ideal. Does anyone know any other tips that are smaller than these.. I'm not sure if they exist. She's been using the traditional flat earbuds all of her life as IEMs have always not fit/uncomfortable for her, but I would really want to find a IEM that works for her. I got her a Edifier P180 and it fits, but the sound isolation and leakage isn't ideal for her. Thanks guys!