Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nice product

Nice lens cover - almost invisible. The hard plastic does not seem to interfere with the phone or function. The lens fits great and is less noticeable on the larger screen, where as the lip of the smaller - outer screen seems like it could get rubbed, due to being slightly raised. It's really not that big a deal. I even put the lenses on my son's phone without him noticing.