Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works as Advertised

I used this to tune my brushcutter. Since the blade was bright, I put masking tape over the blade except where the reflective tape was. I cut the reflective tape long so that when I Scotch taped it on the blade the reflective tape wouldn't be covered by the Scotch tape. The manual was not written by a native English speaker but you can figure it out.