Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Garbage

This is one of those products that is completely useless. I tried following the unclear diagram for loading the tape and apparently it just passed through the metal gate and roller and that's it. You still have to place it by hand on the box and then it is very difficult to cut. It would actually be easier and faster to just put the roll of tape on your wrist and have a scissors in the other hand. It's just that absolutely useless. The people who posted the positive reviews must either work for 3M or sell them for a living !