Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too many weaknesses

- The height is random, and usually too high. This is because it screws onto the shower line and where it stops is random: it may point up, down, or to the side.- It doesn't have any lights. If you have a well-lit shower you'll be ok. It's not for me.- It substantially reduces water flow.Overall, it's not a good enough product that I choose to use it. I uninstalled it after a few weeks.