You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Looks great but doesn't work well
Product review: I used to have a jar opener like this, but it was mounted to the bottom of my kitchen cabinet. That worked wonderfully because I could use both hands to pull and turn the jar against it. This tool limits you to one hand pushing (with the jar opener) and one hand turning the jar. Unless you can really ram it against the lid, you'll only succeed in gouging the lid, not in actually turning it. If you haven't the hand strength to open the jar without this, chances are this won't help you.
