Detailed Instructions: Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
Q: Great quality and fast shipping! You can't go wrong. I can't hurt to change them every few months. I put mine on outside I get less dust under it. It happens with all of them a little. Cheap ones have blobs of adhesive under them and you see it when you put them on. These were great!
A:
Positive Review