Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Inexpensive, gets the job done, mounting bracket design not great. Wrong picture.

Inexpensive light set that will make you visible to others at night. However, the front light won't light the path in front of you (it isn't bright enough and its position is not adjustable), so if you are not riding a lit path I would recommend investing in a headlight.The only issue I had with this light set (I have two sets of these) is the design of the mounting bracket -- the nut is finely ribbed and molded into the plastic -- if it becomes loose you can't tighten it again. I wish it was some kind of standard hex nut that would not come loose from repeated tightening, or that could be replaced if it is lost.