Instruct: Classify Amazon reviews into positive or negative sentiment
Query: $39.99 for comfort?

I bought these and it sucks!!! The only thing that is good about this is the comfort and can block outside sound. (3 different sizes....wow....(sarcastic)) You cannot share headphones because this is the type that goes behind you. If you have a lot of earwax....it will catch it!!! Yuck!!! The bass is okay, but not as loud than the other ones. The case that came with it was small and I dont know how to use it. The Sony MDRE828LP is alot better. It has the same amount of bass, louder sound, and the wind up case is well worth it. Oh yeah....its 3x smaller in $.