Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works Like a Champ!

I recently purchased a home, new to me. It came with a sinkerator disposal. However, it did not have a stopper. I ordered this stopper, even though some reviewers said it only slowed down the water loss and did not stop it completely. Well, guess I lucked out. This stopper "stops" my water from running down the drain. It works perfect and the price is a reasonable one.