Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Adorable and well-built

This is one of those keychain knives that are usually nothing more than a novelty item elevated to a higher state of being. It's still too small to be useful for much other than slicing through packaging tape or twine, but the fit and finish are impeccable and it sits in the hand very snugly. If you need a tiny knife you probably aren't going to find a better one than this.