Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your money

I bought this large caulk gun to replace a home depot large caulk gun that failed. This model has the right design but they used cheap die cast parts in assembly and that is where the failure occurred. This caulk gun sold by American Marketing Inc, however it is made in China. Off to Berlands Tools to get a real caulk gun.