Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Product

This clamp is great for crosscutting large panels with a circular saw. Measure, clamp and cut. Gives a perfect, straight edge with no side movement. Its perfect for reducing the size of 4'x8' panels to manageable size. I wouldn't use any other method. Inexpensive, rugged (so far) and easy to use. I would highly recommend and buy again.