Instruct: Classify a review as either positive or negative.
Query: Very cheaply made, far better alternatives out there

I purchased this blacklight and was sorely disappointed. It is VERY cheaply made... like it was created from a kit by a grade schooler for a science project. The batteries do not fit unless you take it apart and eventually the machine screw you have to pull out to do this will wear the plastic to the point where it doesn't hold any more. The unit I received had to have a wire soldered on to work properly.I found a MUCH nicer unit by Chauvet for the same price. It is equally as powerful and doesn't fall apart.