Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Uncomfortable and Too Big

I bought these and exchanged them, there was no way they would stay in my ear, they were way too big even when I switched out the ear pieces to the small ones. I couldn't get them in much less to stay in so I'd definatly have to say they aren't for people who don't have huge deep ears or for people who want them to use to work out.