Instruct: Classify an Amazon review as either positive or negative.
Query: Don't waste your money

I purchased these optimistically; I needed a new pair of headphone that would fit into my ears and not fall out. After reading reviews, I felt that these would be perfect because they supposedly conform to your ears well. For the first week they do wonderfully, but the "marshmallow" material began degrading very quickly. I use my headphones everyday, and these just don't pull their weight. I have worn them for two weeks and that's all they're good for. I am forced to purchase new headphones if I want to continue listening to music without the headphones falling out.