Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The best pepper grinder I've found.

After thirty years of homemaking and experience with dozens of pepper grinders in my home, friends' homes, and restaurants, I think this is the best pepper grinder made. It's adjusting ring works much better than the usual tighten-the-screw mechanism and allows each diner to select their prefernce without fuss. The one I have has performed without difficulty for over ten years. I've been looking for another to keep by the stove and a third to add to my camping cook box. My one complaint is that the salt section is smaller than I'd like.