Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Disappointing

Years ago I had a set of steam rollers which I loved. They were good for my naturally dry hair and worked really well. I'm not sure what happened to them, but several moves and years later I wanted some again. Stores didn't seem to carry anything but hot rollers, so I was pleased to find some on Amazon.They are disappointingly flimsy and hard to use. They come with a lot of rollers, of different sizes, but it doesn't make much difference. I have to wrap my hair around them very tightly to even get them to hold long enough to put on the clip. Maybe there's a technique I don't know about, but I've used them several times and haven't found it any easier. If I manage to do it, I still like the way the steam works with my curly, dry hair. However, I wish they had a better roller system, with some way to catch and hold the hair.