Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Do-it-yourselfers avoid costly sandpaper

Although the Black and Decker Mouse can be a handy gadget for sanding, the cost of replcement sandpaper will take the finish off any project.Six dollars for five sheets is approx, 10 times the cost of replacement paper for orbital sanders.I had to adjust my B and D to accept less costly adhesive backed paper.......buyer beware of expensive accessories.