Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: DO NOT PURCHASE

This has to be one of the worst products I have purchased on Amazon. To be honest I'm surprise they are carrying it.. I should have gone with the reviews. The purchase arrived today.. Just like one of the reviewers I cut myself trying to get the blade in. It's cheap!! No instructions etc. I would not recommend... Yes, it's going back!