Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It Works!

Really, what do you expect for 5 bucks? The unit works just fine. It's not super fast or powerful but it does the job. Just have a relatively firm surface to place the item to be shaved on. I wouldn't recommend it for large jobs (blankets, etc.). I bought it for the wool cuffs and waistband of my leather jacket and for that purpose, it's perfect! I couldn't be happier.